Author: Malik S.C
Publisher:Indian Institute of Advances Study, Simla
Copyright:1968
Author: Kothari, K. S.
Publisher:Sangeet Natak Akademi, New Delhi
Copyright:1968
Author: Randhawa, Mohinder Singh; Galbraith, John Kenneth
Publisher:Houghton Mifflin, Boston
Copyright:1968
Author: White, Harvey E.
Publisher:W. D. TenBroeck, Affiliated East West Press Pvt. Ltd, New Delhi
Copyright:1968
Author: Alvi, M. A. Rahman, A.
Publisher:National Institute of Sciences of India, New Delhi
Copyright:1968
Author:
Publisher:Ministry of Information & Broadcasting, New Delhi
Copyright:1968
Author: Prasad, Bimal
Publisher:Manohar Publishers and Distributors, New Delhi
Copyright:2008
Author: Dvivedi,Revaprasada
Publisher:Banaras Hindu University,Varanasi
Copyright:1976
Author: Lianngengi, P.
Publisher:Rev and Mrs L. SIamliana, Aizawl.
Copyright:1976
Author: Sah, Ayodhya Prasad
Publisher:Chaukhambha Orientalia, Varanasi
Copyright:1976
Author: Radhakrishnan, S.
Publisher:Gandhi Peace Foundation , New Delhi
Copyright:1968