TY - BOOK AU - Petrucci,Ralph H. AU - Harwood,William S. AU - Herring,F.Geoffrey TI - General chemistry : UBC Chemistry 121/123 Volume A SN - 0536688621 AV - QD31.3 .P47 U1 - 540 21 PY - 2002/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - Chemistry ER -