000 00267nam a22001217a 4500
020 _a9789386070111
082 _a629.8
100 _aNAGRATH I.J
245 _aCONTROL SYSTEM ENGINEERING
260 _aNEW DELHI
_bNEW AGE
_c2018
300 _aXIII, 901P
942 _cBK
999 _c8829
_d8829