000 00442nam a2200181Ia 4500
008 221105s9999 xx 000 0 und d
041 _aENGLISH
082 _a629.8 N
082 _bNAG
100 _aNAGRATH I J; GOPAL M.
245 0 _aCONTROL SYSTEMS ENGINEERING
250 _a2
260 _bNEW AGE INTERNATIONAL (PRIVATE) LIMITED
260 _c1990
650 _aELECTRICAL
650 _bCONTROL SYSTEMS
942 _cBK
999 _c1170
_d1170