Author: N.B. Sen
Publisher:New Book Society of India, New Delhi
Copyright:1965
Author: Sastri, K.N.
Publisher:Atma Ram & Sons
Copyright:1965
Author: Roy, Ajit
Publisher:National Publishers, Calcutta
Copyright:1965
Author: Crouzet, Francois; Metraux, Guy S.
Publisher:Shiva Lal Agarwala, Agra
Copyright:1965