00442nam a22001457a 4500 221118b xxu||||| |||| 00| 0 eng d 007117902X QD33 .C434 2000 Chang, Raymond. 3202 Essential chemistry a core text for general chemistry 2nd ed. Boston McGraw-Hill, c2000. xxiv, 775 p. col.) ; 26 cm. ill. (some col.) 26 cm. lcc BK 2889 2889