000 00300nam a2200121Ia 4500
008 211209s1999 xx 000 0 und d
041 _aeng
082 _a629.89 N99 DOR/BIS
100 _aDORF, RICHARD C
245 _aMODERN CONTROL SYSTEMS
260 _aHARLOW
_bADDISON-WESLEY
_c1999
300 _a855
999 _c40608
_d40608