India History Kisne Iktadari Pratha Chalayi ?

किसने इक्तादारी प्रथा चलाई ? - Who started the system of Iqtadari? - Kisne Iktadari Pratha Chalayi ?  India History in hindi,     Muhammad - Bin - Tugalak question answers in hindi pdf   Iltutmish questions in hindi, Know About Firoj Tugalak India History online test India History MCQS Online Coaching in hindi quiz book    Gayasuddin Balban