000 00613nam a2200229Ia 4500
999 _c10118
_d10118
005 20220107140610.0
008 180712s9999 xx 000 0 und d
020 _a8122411924
041 _aEN
082 _a629.8
_bNAG
_223
100 _aNagrath, I. J
100 _aGopal,M.
245 _aControl systems engineering
_c/ [by] I. J. Nagrath and M.Gopal
250 _a3rd ed.
260 _aNew Delhi
_bNew age international
_c1989
300 _axv, 826p.
500 _aIncludes bibligraphy & index
509 _aNS
650 _aControl system
650 4 _aFrequency control systems
_97469
942 _cR