Author: Dewald, Ernest T.
Publisher:Holt rinehart and winston,New York
Copyright:1961
Author: Ganhar, J. N.
Publisher:Ganhar Publications,New Delhi
Copyright:1973
Author: Hari Rao, V. N.,
Publisher:Rochouse, Madras
Copyright:1961
Author: Lahiri, Nirmal Chandra
Publisher:Astro-Research Bureau, Calcutta
Copyright:1973
Author: Mascaro, Juan
Publisher:Methuen,London
Copyright:1961
Author: Ghosh, Sunil Kumar Ghosh, A.
Publisher:Eastern Law House, Calcutta
Copyright:1973
Author: Skrine, C.P. Nightingale, Pamela
Publisher:Methuen, London
Copyright:1973
Author: Heinrich Lüders
Publisher:Vandenhoeck & Ruprecht, Gottingen
Copyright:1961
Author: Woolley, Leonard
Publisher:Methuen & Co. Ltd, London
Copyright:1961
Author: Malkani, Ghanshamdas Rattanmal
Publisher:Indian Institute of Philosophy, Amalner
Copyright:1961
Author: Baxi, Smita J. Dwivedi, Vinod P.
Publisher:Abhinav Publications,New Delhi
Copyright:1973