George, M.V, Mahanty, J. and Narasimhan, P.T. A handbook of chemistry and physics M.V.George, J. Mahanty and P.T. Narasimhan - 2nd - New York Van Nostrand Reinhold Company 1967 - 367p. :ill. Hbk LC Class. No.: QD39.2.H3 / 1967