000			00357nam a2200133Ia 4500
082			_a629.832 _bROB
245			_aBasic synchros and servomechanisms _b: part 1
260			_aLondon: _bThe Technical Press, _c1968.
300			_b2 parts _avarious pages,
546			_aeng
650			_aElectronic controller _9107546
650			_aAutomative _9107547
942			_cBK
999			_c325 _d325