Author: Chandrasekharan, Conjeeveram Viswanatha
Publisher:Rochouse and Sons., Madras
Copyright:1943
Author: Visvesvaraya, M.
Publisher:All India Manufactres Organization, Bombay
Copyright:1943
Author: Aggarwala, Om Prakash
Publisher:The University Book Agency, Lahore
Copyright:1943
Author: Aronson, A.
Publisher:Kitabistan, Allahabad
Copyright:1943
Author: Burckhardt, Jakob
Publisher:George Allen & Unwin Ltd, London
Copyright:1943
Author:
Publisher:Bibliotheque D'art et D'archeologie,Paris
Copyright:1990
Author: Madhava
Publisher:Motilal banarsidass, Lahore
Copyright:1943