Virk Mohammad Zakariya Musalmano ke scienci karname Virk Mohammad Zakariya - Delhi Kitabi Duniya 2011 - 560p. cm. ISBN: 18894619070 (hbk) 500 Standard No.: 259679 Source: MPH/6063/2, 14/01/2012, Modern Publishing House Textual Subjects--Topical Terms: SCIENCE Dewey Class. No.: A:(Q7), 168Q1