000 00324nam a22001217a 4500
003 OSt
008 210113b ||||| |||| 00| 0 eng d
082 _a621.3132
_bCLA/PE
100 _a Clayton, Albert. E .
_96544
245 _aPerformance and design of direct current mechanics
700 _aHancooks, N. N
_96545
942 _cBK
999 _c16447
_d16447