00667nam a22002291 4500 2164536 BD-DhUL 20141028095938.0 861107s1952 enka 000 0 eng 52010351 DLC/ICU ICU DLC BD-DhUL QD469 .C74 547.24 COV Coulson, C. A. (Charles Alfred), 1910-1974. Valence / C. A. Coulson. Oxford : Clarendon Press, 1952. vii, 338 p. : ill. ; 23 cm. Includes index. Valence (Theoretical chemistry) 7 cbc orignew u ocip 19 y-gencatlg ddc BK 16664 16664 0 0 ddc 0 547_240000000000000_COV 0 NFIC 31503 DUSL DUSL GEN 1951-10-23 Purchased 547.24 COV 67406 2014-10-28 2014-10-28 BK