TY - BOOK AU - Costanzo, Alberto, EditorChang, Raymond AU - Costanzo, Alberto, EditorChang, RaymondGoldsby, Kenneth A TI - GENERAL CHEMISTRY : THE ESSENTIAL CONCEPTS SN - 9781259073762 AV - QD33.2 .G622 2014 U1 - QD33.2 .G622 2014 PY - 2014/// CY - New York PB - McGraw-Hill KW - CHEMISTRY ER -