TY - BOOK AU - Mendoza,Estrella E. AU - Religioso,Teresita F AU - Deauna,Melecio C AU - coordinator TI - Chemistry: you and the natural world SN - 9789710628551 U1 - 540 PY - 2008/// CY - Q.C. PB - Phoenix KW - Chemistry N1 - Includes bibliographical references and index ER -