TY - BOOK AU - Bayquen, Aristea V. TI - Exploring life through science : chemistry SN - 971-06-2645-0 U1 - Fil. 540 B356 2007 PY - 2007/// CY - Quezon City : PB - Phoenix Pub., KW - Chemistry N1 - 1. Includes bibliographical references and index ER -