000 00306nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a629.8312
100 _aVerma S N
245 0 _aAutomatic Control Systems 1st Edition
250 _a1
260 _bKhanna Book Publishing, New Delhi
_c1986
942 _cBK
999 _c35475
_d35475