000 00273nam a2200109Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aMITHAL (G K), BANSAL (P K),
245 0 _aCONTROL SYSTEM ENGINEERING
250 _a2001
260 _bG.K.PUBLICATION
942 _2ddc
_cBTECH
999 _c3223
_d3223