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کچھ کتاب اور صاحبِ کتاب کے بارے میں

کچھ کتاب اور صاحب کتاب کے بارے میں
نذیر متین سے میرا تعلق نصف صدی سے زائد عرصے پر محیط ہے ۔بچپن کے معصوم ایام سے لے کر بڑھاپے کی دہلیز تک بہت سا سفر اکٹھے گزارنے کی وجہ سے ایک دوسرے کی مزاج شناسی بھی درجہ کمال کو پہنچی ہو ئی ہے زمانہ طالب علمی سے آ ج تک زندگی کی بہت سی راہوں پر اکٹھے سفر کیا اس لیے دیگر دوستوں کی رائے ہے کہ نذیر متین کو جتنا میں جا نتا ہوں دوسرا اور کوئی نہیں کسی حد تک یہ بات درست بھی ہے میں ان کے مزاج ،خیالات اور سیاسی و سماجی نظریات کو نہ صرف جا نتا ہوں بلکہ خود بھی حامی و معترف ہوں ۔
ان کے اندر قدر نے کچھ ایسی خوبیاں رکھی ہیں جو آج بہت کم لوگوں میں پائی جاتی ہیں ۔کلمہ حق کہنا رزق حلال پر یقین رکھنا اپنے اور اپنے خدا پر مکمل یقین رکھنا پسے ہوئے اور مجبور لوگوں کی آواز سننا اور ان کی آواز بننا اور خاص طور پر اپنے نظریات پر قائم رہنا ان کی شخصیت کے وہ پہلو ہیں جنھوں نے اس کی ذات کو باوقار بنایا ہوا ہے ۔
زندگی کو بڑے قریب سے دیکھنے والا نذیر متین خوب جانتا ہے کہ خوشی کسے کہتے ہیں اور غم کیا ہو تا ہے گھر کیسے آ باد ہوتے ہیں ،بستیاں کیوں اجڑتی ہیں ؟بھوک کیا ہے ؟زندگی کی راحتیں کیسے ملتی ہیں اور مفلسی چہروں کو کیسے بگاڑتی ہے کسی کے جنازے میں کم سے کم یا زیادہ لوگوں کی شرکت کیا معنی رکھتی ہے ۔مزدوروں ،محنت کشوں ،طالب علموں اور سیاسی کارکنوں کی جدو جہد کن کن مراحل سے گزرتی ہے اور ضروریات زندگی کی افراط اور کمی کے کیا نتائج نکلتے ہیں ۔ان کی چالیس سالہ صحافتی زندگی...

Running Musharakah Product of Islamic Banks: An Alternative of Running Finance

Islamic banking system is growing day by day. The new era of Islamic banking is very successful as new products are being introduced by Islamic banks to cater the demands of customer under Shariah guidelines, there was demand of a product for working capital as an alternative to the conventional product of running finance. Running Musharakah Product has been introduced as substitute to Running Finance Product. In this paper the concept of Running Finance as well as Running Musharakah is described, the practical steps of running Musharakah are also illustrated to examine the viability of the product.

Transient Non-Thermal Mobility in Surface Subsurface Hetrogeneous Catalytic Reaction: Computer Simulation

To study the effect of transient non-thermal mobility in surface-subsurface heterogeneous catalytic reaction, simulation work has been done for CO-O 2 and CO- NO catalytic reaction on different surfaces. One class of transient non-thermal mobility of species includes Ely-Rideal (ER) mechanism. The first simple lattice gas model was introduced by Ziff, Gulari and Barshad, as a computer simulation model and is known as the ZGB model, which was used to study CO- O 2 reaction system. It has been found through simulation that ER mechanism generates features in the ZGB model that brings it closer to the real system. The Consideration of ER mechanism annihilates second order phase transition of the ZGB model and the reaction rate begins to increase as soon as feed concentration CO departs from zero, which is consistent with the experimental results. The other class of transient non-thermal mobility is precursor mechanism. This mechanism adds some additional features in the phase diagram of a particular catalytic reaction, which could not be observed by considering the Langmuir-Hinshelwood mechanism. In the precursor mechanism, three different ranges of the surface environment have been investigated. Each environment consists of specific pattern for set of sites around the striking site. It is observed that the reactive window depends on the mobility of the precursors. It is also observed that when the probability of the precursor is increased, the production rates increases. Furthermore, the simulation is also performed to investigate the effect of diffusion of CO on the ZGB model. It has been found that the effect of diffusion of CO on the ZGB model is to increase the mobility of CO on the surface and hence the reaction rate increases with the result that the transition point y 2 shifts towards higher concentration of CO. However, the effect of diffusion of CO has no effect on the second order phase transition point y 1. The effect of diffusion of CO and N (atom) for CO-NO catalytic reaction has also been studied on BCC lattice. The effect of diffusion of CO and N on the production rates is found in the high concentration of CO. This mechanism is found responsible for slight increase in the window width where the concentration of CO is high. Through these models some experimental results have been reproduced of the real system.
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