000			00478cam a22001691 4500
082			_a612.9 _bBLO _cL-24, P-11
100	1		_aBloom, Raymond R.
245	0	0	_aPrinciples of tool engineering, _cby Raymond R. Bloom ...
250			_a1st ed.
260			_aNew York, _aLondon, _bMcGraw-Hill Book Company, inc. _c[1946]
300			_axi, 234 p. _billus., diagrs. _c23 cm.
650		0	_aMachine-tools.
650		0	_aMCE
650		0	_aJigs and fixtures.
650		0	_aGages.
942			_cBK
999			_c6276 _d6276