Padmavathamma, V. . A Text Book of Chemistry: Part II / Textual Documents V.Padmavathamma, V.Vathsala & H.S.Murthy. - 1st ed. / - New Delhi : Wiley Eastern , C1984. - vii,470p. : ill ; 22cm . ISBN: 0 85226 704 5 Subjects--Index Terms: Chemistry T/G-Chemistry Dewey Class. No.: 540