000 00333nam a2200133Ia 4500
008 210901s1988 xx 000 0 eng d
082 _a621.381 TRA
100 _aTraister, Robrt J.
245 0 _a24 silicon controlled rectifier projects
260 _aDelhi
_bBPB
_c1988
300 _a154
650 _aEngineering
942 _2ddc
_cBK
999 _c18287
_d18287