00605nam a2200205Ia 4500 114766 BIBL 20160527183854.0 700330s1970 nyua 00110 eng 74095808 //r86 QD33 .H827 540 540 H816 Horrigan, Philip A. (Philip Archibald) 236170 Local The challenge of chemistry [by] Philip A. Horrigan. New York McGraw-Hill [1970] x, 243 p. illus. 23 cm. Chemistry 72294 Local Chemistry, Technical 72312 Local 96012 96012 0 0 0 540_000000000000000_H816 0 evl 39301 10 10 1 2016-05-27 174977 0 540 H816 80000001243149 2016-05-27 00:00:00 L.M. r:114766 z:NCC:D 6 0 0 0 540_000000000000000_H816 0 evl 39306 10 10 1 2016-05-27 174976 0 540 H816 80000001242299 2016-05-27 00:00:00 r:114766 z:NCC:D 6