000 00288nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a629.8312
100 _aRoy Choudhury D
245 0 _aModern control engineering
250 _a1
260 _bPrentice Hall Of India
_c2005
942 _cBK
999 _c5657
_d5657