Author: Chintamani, C. Yajneswara
Publisher:George Allen and Unwin Ltd., London
Copyright:1940
Author: Ali, Muhammad
Publisher:The Institution for Islamic teachings
Copyright:1940
Author: Prasad, Bimal
Publisher:Manohar Publishers and Distributors, New Delhi
Copyright:2000
Author: Bernard, Theos
Publisher:Paternoster House, London
Copyright:1940
Author: Mulia, Feridun
Publisher:India Publishing, Hyderabad
Copyright:1940
Author: Morton, H. V.
Publisher:Methuen And Co. Ltd., London
Copyright:1940
Author: Mukherjee, Radhakamal
Publisher:Longmans, Green & Co., London
Copyright:1940