000 00420nam a22001577a 4500
999 _c1915
_d1915
008 200206b ||||| |||| 00| 0 eng d
082 0 0 _a621.3
_bM1221
100 _91512
_aA. H. Wheeler.
245 1 0 _aElectrical engineering, Vol - I
_cby W Tolme Maccall
250 _a1st
260 _aLondon
_bUniversity tutorial press
_c1947
300 _a547p.
365 _d12.01
650 0 _aElectrical Engineering
942 _cBK