TY - BOOK AU - Sackheim,George I. TI - Introduction to chemistry for biology students SN - 0805330755 AV - QD33.2 .S33 2002 U1 - 540/.7/7 21 PY - 2002/// CY - San Francisco PB - Wesley KW - Chemistry KW - Programmed instruction N1 - Includes index ER -