00498nam a22001697a 4500 160919b xxu||||| |||| 00| 0 eng d 9780321687937 QD 33.2 .T76 2012 Tro,Nivaldo J. Introductory chemistry/ Nivaldo J. Tro 4th ed. Boston: Prentice Hall; 2012. xxix,733p. : ill. ; 22cm. Includes index Chemistry lcc BOOKS QD 33.2 .T76 2012 13792 13792