000 00615nam a22001937a 4500
999 _c60265
_d60265
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008 190323b ||||| |||| 00| 0 eng d
040 _aOSt
_bEnglish
_cOSt
_dOSt
082 _a621.3 / J613m
245 _aModern electrical engineering /
_cW. J. John.
260 _aLondon :
_bOdhams press,
_cc 1957.
300 _aVols . :
_bill. ;
_c25 cm.
505 _aV. 2- (rectification and inversion, batteries, industrial application of electricity) ;
508 _a333
650 _aElectrical engineering.
_9175501
700 _aJohn, W. J.
_eeditor
_9175502
942 _2ddc
_cBK