PETRUCCI, RALPH H. GENERAL CHEMISTRY : PRINCIPLES AND MODERN APPLICATIONS/ R.H. PETRUCCI, W.S. HARWOOD - 6 - NEW YORK: MACMILLAN 1989 - XX, 119 P. 26 CM. INCLUYE INDICE. ISBN: 0-02-394931-7 Subjects--Topical Terms: 1.QUIMICA. Dewey Class. No.: 540 P47