TY - BOOK AU - Hill,John William AU - Kolb,Doris K TI - Chemistry for changing times SN - 0130874892 AV - QD33 .H65 2001 U1 - 540 22nd ed. PY - 2001/// CY - N.J. PB - Prentice-Hall KW - Chemistry N1 - Includes bibliographical references and index ER -