000 00321nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a0-07-048289-6
082 _a629.8
_bGOP
100 _aGopal,M
245 0 _aControl systems:principles and design 2/E
260 _aNew Delhi
_bTataMcGraw-Hill
_c2002
365 _a275
999 _c249711
_d249711