000 00246nam a2200109Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aGOPAL (M)
245 0 _aCONTROL SYSTEM PRINCIPLES DESIGN
250 _a1
260 _bTMH
942 _2ddc
_cBTECH
999 _c5655
_d5655