00731cam a22002651 4500 7474333 BD-DhUL 20140929152848.0 780713s1957 enkaf 000 0 eng 58001109 GB58-2731 (OCoLC)4049409 DLC FTaSU Uk DLC BD-DhUL premarc TK7819 .L3 539.7211 LAE Laver, F. J. M. Electrons at work / by F.J.M. laver. London : Oxford University Press, c1957. 78 p. : ill., plate ; 21 cm. Includes bibliography. Electronics. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 13702 13702 0 0 ddc 0 539_721100000000000_LAE 0 NFIC 24560 DUSL DUSL GEN 2014-09-29 Purchased 539.7211 LAE A25524 2014-09-29 2014-09-29 BK