000			00582nam a22001457a 4500
999			_c4858 _d4858
008			200904b ||||| |||| 00| 0 eng d
082	0	0	_a621.014 _bB9169
110			_9746 _aBritish Standards Institution
245	1	0	_aDefinitions for use in mechanical engineering : Definitions relating to construction, drawing practice, size and tolerance, limits and fits, screw threads, surface texture and gauges _cby British Standards Institution
260			_aLondon _bBritish Standards Institution _c1954
300			_a28 p.
365			_d5.60
650		0	_aMechanical Engineering
942			_cBK