000			00297nam a22001217a 4500
082			_a621.811 WAG
100			_aWAGENER,ALBERT M,ARTHUR,HARLAN R _959358
245			_aMACHINE SHOP THEORY AND PRACTICE
250			_a2ND
260			_aNEW YORK _bD VAN NOSTRAND _c1950
300			_a306P
942			_cBK
999			_c569365 _d569365