000			00473cam a22001571 4500
082			_a621.3132 _bBLA _cL-10, P-12
100	1		_aBlalock, Grover Cleveland, _941339
245	1	0	_aDirect-current machinery.
250			_a1st ed.
260			_aNew York, _bMcGraw-Hill Book Co., _c[c1947]
300			_axi, 367 p. _billus., _c21 cm.
526			_a0 _b0 _c0 _d621_313200000000000_BLA
650		0	_aElectric machinery _xDirect current _941340
650		0	_aMCE _9379
942			_2ddc _cBK
999			_c545476 _d545476