000 00269nam a2200133Ia 4500
999 _c1758
_d1758
020 _a9788120319547
100 _aBandyopadhyay,M.N.
_98184
245 _aControl Engineering
250 _a0Ed
260 _bPhi
300 _a600p.
_bRs:275
490 _a1758
942 0 0 _01