Author: Edmunds, F.H.
Publisher:Hutchinson's Scientific and Technical Publications, London
Copyright:1955
Author: Boman-Behram, B. K.
Publisher:New Book Company Ltd., Bombay
Copyright:1955
Author: Birks, Brade Graham, S.
Publisher:English Universities Press, London
Copyright:1944
Author: Duncan, Marion H.
Publisher:Orient Publishing Company, Hong Kong
Copyright:1955
Author: Chatterjee, Nikshoy C.
Publisher:Ramesh Chandra Banerjee, Calcutta
Copyright:1944
Author: Muthanna, I. M.
Publisher:'Tiny Spot' Pollibetta, Coorg
Copyright:1955
Author: Bonnerjee, Jitendra
Publisher:Howrah Municipal, Howrah
Copyright:1955
Author: N.Wadia, Ardaser Sorabjee
Publisher:J.M.Dent,London
Copyright:1955