000			00409pam a2200145a 44500
008			140414b1986 xxu||||| |||| 00| 0 eng d
082			_a621.317 _bDUB
100			_aDUBEY , G K [et al ]
245			_aThyristorised Power Controllers
260			_aNew Delhi _bNew Age International _c1986
650			_aTHYRISTORISED POWER CONTROLLERS
690			_aELECTRICAL ENGINEERING
906			_a10267
942			_2ddc _cBK
999			_c9885 _d9885