00441nam a22001457a 4500 4410 4410 20230621113234.0 210407b ||||| |||| 00| 0 eng d 0176038639 DLC. DLC. DLC. QD33 .J46 1993 Nelson CHEMISTRY/ Jekins,Frank,Hans Van Kessel,Dick Tompkins. Scarborough,Ontario,: Nelson Canada, c1993 576 p.: ill.(some col.); 28 cm. lcc BK 0 0 lcc 0 0 LPL LPL GEN 2021-04-07 DONATIONS 0 QD33 .J46 1993 2017/0963 2021-04-07 00:00:00 0963 2021-04-07 BK