Ray, P. C., A history of Hindu chemistry from the earliest times to the middle of the sixteenth century, A.D. by Prafulla Chandra Ray - - [s.l]: Cosmo Publications, 2012. - 295p.: 22 cm. - - . ISBN: 9788130712116 = Nat. Bib. No.: Nat. Bib. Agency Control No.: Subjects--Meeting Names: Subjects--Index Terms: Physical chemistry LC Class. No.: / Dewey Class. No.: 541.954 RAY