00664nam a2200241 i 4500 45073 BD-RjUL 20211209053947.0 160723s1971 nyua 001 0 eng (BD-RjUL)965645191 DLC DLC DLC BD-RjUL eng eng 540 MOC 1971 Mortimer, Charles E. 29763 Chemistry : a conceptual approach / Charles E. Mortimer. 2nd ed. New York : Van Nostrand, c1971 xii, 768 p. : ill. ; 24 cm. Includes index. Chemistry. 29764 ddc BK 45073 45073 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1990-10-18 Canda 0 540 MOC 1971 2016-07-23 00:00:00 C-2 2016-07-23 BK