000 00301nam a22001217a 4500
020 _a978007133269
100 _aM. Gopal
_911528
245 _aControl Systems
250 _a4th ed.
260 _aNew Delhi
_bMcGraw Hill Education (India) Private Limited
_c2012
300 _axvii;878 pg.
942 _cBOOK
999 _c11053
_d11053