TY - BOOK AU - TI - Chemistry SN - 0073656011 (acidfree paper) AV - QD31.2 .C37 2002 U1 - 540 CHA 21 PY - 2007/// CY - Boston PB - McGraw-Hill KW - Chemistry N1 - Includes index UR - http://www.loc.gov/catdir/toc/mh023/00066845.html ER -