00718cam a22002651 4500 10298778 BD-DhUL 20140923090329.0 721114s1960 xx 000 0 eng 60006252 (OCoLC)493327 DLC OKentU DLC BD-DhUL premarc QC527 .D78 537.2 DUE Dunsheath, Percy, 1886- Electricity: how it works. Illustrated by John Teppich. [1st ed.] New York, Crowell [1960] 248 p. illus. 23 cm. Electricity. Magnetism. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 12457 12457 0 0 ddc 0 537_200000000000000_DUE 0 NFIC 22159 DUSL DUSL GEN 2014-09-23 Purchase 537.2 DUE A25488 2014-09-23 2014-09-23 BK