Author: Datta,V. N.
Publisher:Municipal Committee,Amritsar
Copyright:1967
Author: Treble, H. A.; Vallins, G. H.
Publisher:Oxford Clarendon, London
Copyright:1936
Author: Stanislavsky, Constantin
Publisher:Geoffrey Bles Two Manchester Square, London
Copyright:1936
Author: Jasbir Singh
Publisher:Vishal Publications, Kurukshetra
Copyright:1976
Author: Ray, Niharranjan
Publisher:University of Kerala,Trivandrum
Copyright:1967
Author: Weinberg, Julius Rudolph
Publisher:Kegan Paul Trench Trubner Co Ltd., London
Copyright:1936
Author: Griffin, Gwyn
Publisher:G. P. Putnam's Sons, New York
Copyright:1967
Author: Hewitt, John
Publisher:Akademische Druck, Austria
Copyright:1967
Author: Law,Bimala Churn
Publisher:Bharatiya Publishing House, Delhi
Copyright:1976
Author: Anand Saletore, Bhasker
Publisher:Oriental Book Agency,Poona
Copyright:1936
Author: Buren, A. W. Van
Publisher:Lovat Dickson, London
Copyright:1936
Author: Buren, A. W. Van
Publisher:Lovat Dickson, London
Copyright:1936
Author: Valentin, Hugo
Publisher:Victor Gollancz, London
Copyright:1936
Author: Valentin, Hugo
Publisher:Victor Gollancz Ltd., London
Copyright:1936
Author: Verma, T.P.
Publisher:Nabajiban Press
Copyright:1976