TY - BOOK AU - Hill,John William AU - Kolb,Doris K. AU - Hill,Cynthia S. TI - Chemistry for changing times SN - 0137417861 (alk. paper) AV - QD33 .H65 1998 U1 - 540 21 PY - 1998/// CY - Upper Saddle River, NJ PB - Prentice Hall KW - Chemistry N1 - Includes bibliographical references and index ER -