000 00326nam a2200133Ia 4500
008 211209s2009 xx 000 0 und d
020 _a8131718872
041 _aeng
100 _aDORF, RICHARD
245 _aMODERN CONTROL SYSTEMS
250 _a11 ed.
260 _aNEW DELHI
_bPEARSON EDUCATION INDIA
_c2009
300 _a1018
999 _c60724
_d60724