Jahan Umar Au. Mohammad Usman Aarif shakhsiyat aur fan Jahan Umar Au. - Delhi Nazis Book Centre India 1995 - 144p. cm. ISBN: 300 Standard No.: 106362 Source: 5886/9, 21/12/2010, Modern Publishing House Textual Subjects--Topical Terms: HISTORIANS - INDIA Dewey Class. No.: V2y7N23, 168N5