000			00515pam a2200157a 44500
082			_a621.944 _bM954s
100			_aMurphy, J. S.
245	1		_aSCREW THREAD PRODUCTION
260			_aLondon _bMachinery Pub. _c1961
300			_a2 v.
440			_aMachinery'S Standard Reference Series _v
500			_aContents : V. 1. Screw Cutting ; Self-Opening Die Heads ; Tapping ; Screw-Thread Inspection -- V. 2. Chasing, Rollilng, Milling, Grinding
650			_aScrew-Threads
964			_gCIRC
997			_a7193 v. 2 C
999			_c435720 _d435720