000 00299nam a2200133Ia 4500
008 230912s9999 xx 000 0 und d
082 _a629.895 GOP
100 _aGopal, M.
245 0 _aDigital Control Engineering.
260 _aNEW DELHI
260 _bNEW AGE
260 _c2006
300 _a535
999 _c29225
_d29225