00815nam a2200205Ia 4500 CTU_158987 210402s9999 xx 000 0 und d 41.50 540 Z94 Zumdahl, Steven S. Chemistry Steven S. Zumdahl Boston Houghton Mifflin 1997 This is a textbook for college-level general chemistry, not introductory organic chemistry. It provides concise, generally clear explanations of basic chemical concepts. College-level chemistry is a difficult course for many college students today in large part due to their poor preparedness to study at college level. Chemistry,Hóa học Năm Trung tâm Học liệu Trường Đại học Cần Thơ