TY - BOOK AU - Brady,James E. AU - Humiston,Gerard E. AU - Heikkinen,Henry TI - General chemistry: principles and structure SN - 0471063150 : AV - QD31.2 .B7 1980 U1 - 540 PY - 1982/// CY - New York PB - Wiley KW - Chemistry N1 - Includes index ER -