000 00321nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a629.8 W438
100 _aWELBOURN,D.B
245 0 _aESSENTIALS CONTROL THEORY FOR MECHANICAL ENGINEERS
260 _aLONDON
_bEdward Arnold
_c1963
300 _a23X15
942 _cBK
_2DDC
999 _c14678
_d14678