Author: Urban,G
Publisher:Aachen
Copyright:1983
Author: Mahadevan, T. M. P.
Publisher:University of Madras, Madras
Copyright:1952
Author: Franke, O.
Publisher:Walter De Gruyter & Co., Berlin
Copyright:1952
Author: Acharya, Prasanna Kumar
Publisher:Jay Shankar,Allahabad
Copyright:1952
Author: Ceram, C. W.
Publisher:Victor Goliancz, London
Copyright:1952
Author: Radhakrishnan, Sarvepalli
Publisher:George Allen, London
Copyright:1952
Author: Leicht, Hermann
Publisher:George Allen & Unwin, London
Copyright:1952
Author: Lalnithanga, P.
Publisher:The ZOram Press, Aizawl.
Copyright:1983
Author: Singam, S. Durai Raja,
Publisher:S. Durai raja singam, Kuantan
Copyright:1952