TY - BOOK AU - Timberlake,Karen C. TI - Chemistry: an introduction to general, organic, and biological chemistry SN - 0673990540 AV - QD31.2 T552 1996 U1 - 540 20 PY - 1996/// CY - New York PB - HarperCollins College KW - Quƭmica N1 - AcompaƱado por: Study guide. 393 p. : il. ; 24 cm; Incluye indices ER -