Author: Elias,N
Publisher:Curzon press,London
Copyright:1972
Author: Qadari, Sheikh Niaz Ali
Publisher:Ashiana-I-Niaz, Lahore
Copyright:1944
Author: Sundaram, Lanka
Publisher:Rajkamal Publications, Delhi
Copyright:1944
Author: Ware, Dora Beatty, Betty
Publisher:George Allen & Unwin Ltd., London
Copyright:1944
Author: Pitt, I. J.
Publisher:Luzac & Co., London
Copyright:1944
Author: Das, A.C.
Publisher:Motilal Banarasidass, Delhi
Copyright:1972
Author: Jaffar, S. M.
Publisher:Ganavani Publishing House, Calcutta
Copyright:1944
Author: Siegel, Bernard J. Beals, Alan R. Tyler, Stephen A.
Publisher:Annual Reviews, USA
Copyright:1972
Author: Thomson, R. C. Muirhead
Publisher:"Luzac and Company Ltd , London"
Copyright:1944
Author: Mukherjee, Syama Prasad
Publisher:Ramesh Chandra Banerjee, Calcutta
Copyright:1944
Author: Mookerjee, Syama Prasad
Publisher:Sj. Ramesh Chandra Banerjee, Calcutta
Copyright:1944
Author: Ghoshal, Upendra Nath
Publisher:Ramesh Ghoshal
Copyright:1944
Author: Mitchell, George A.; Mitchell A. M.
Publisher:B. P. Batsford Ltd., London
Copyright:1944
Author: Agrawal, S. S.
Publisher:Lakshmi Book Store, New Delhi
Copyright:1972