TY - BOOK AU - Brady,James E. AU - Holum,John R. AU - Russell,Joel W. TI - Chemistry: matter and its changes SN - 0471184764 (CDROM : acidfree paper) AV - QD33 .B82 2000 PY - 2000/// CY - New York PB - Wiley KW - Chemistry N1 - Includes bibliographical references and index ER -