000 00286nam a2200121Ia 4500
100 _aKostenko M
245 _aElectrical Machines Vol-I Direct Current Machines and Transformers
250 _a3
260 _c1974
_bMIR PUBLISHERS
300 _a598
700 _aPiotrovsky L
942 _cBK
999 _c7456
_d7456