TY - BOOK AU - Petrucci,Ralph H. AU - Harwood,William S. TI - General chemistry: principles and modern applications SN - 0023949317 AV - QD 31.2 .P48 1993 PY - 1993/// CY - New York PB - Maxwell Macmillan Canada KW - Chemistry KW - General Chemistry N1 - Includes index ER -