00920cam a22003011 4500 6045276 BD-DhUL 20140923112530.0 770816s1954 enka b 000 0 eng 54003548 GB54-1314 (OCoLC)3192756 DLC OC NcRS Uk DLC BD-DhUL premarc QC601 .C67 621.31 CRH Craggs, J. D. High voltage laboratory technique J. D. Craggs and J. M. Meek. London : Butterworths Scientific Publications, 1954. ix, 404 p. : ill. ; 26 cm. Includes bibliographies. Electric power distribution High tension. Vacuum-tube circuits. Physical instruments. Meek, John M., joint author. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 12519 12519 0 0 ddc 0 621_310000000000000_CRH 0 NFIC 22272 DUSL DUSL GEN 2014-09-23 Purchased 621.31 CRH 68099 2014-09-23 2014-09-23 BK