TY - BOOK AU - Chang,Raymond TI - Chemistry SN - 9780072980608 (hard copy : acidfree paper) AV - QD31.3 .C38 2007 PY - 2007/// CY - Boston PB - McGrawHill Higher Education KW - Chemistry N1 - Includes index UR - http://www.loc.gov/catdir/toc/ecip066/2006000005.html ER -