000 00286nam a22001097a 4500
082 _a629.040 WEL'E
100 _aWELLBOURN, D. B
_980617
245 _aTHE ESSENETIAL OF CONTROL THEORY FOR MECHANICAL ENGINEERING
260 _aLONDON
_bEDWARD ARNOLD
_c1963
300 _a199P
942 _cBK
999 _c585515
_d585515