000			00367nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a81-224-0227-5
082			_a621.381 52 KOL
100			_aKoller, Alois
245		0	_aWork, power and efficiency: seimens series
260			_aWiley eastern limited _bNew Delhi _c1993
300			_b40
650			_aCIRCUITRY
999			_c173305 _d173305