000 00319pam a2200133a 44500
082 _a621.9
_bH81e
100 _aHoughton, P. S.
245 1 _aESTIMATING AND PLANNING FOR ENGINEERING PRODUCTION
260 _aLondon
_bBlackie
_c1950
300 _a366
650 _aMachine-Shops
964 _gCIRC
997 _a5029 C
999 _c418397
_d418397