000			00306nam a22001217a 4500
082			_a620 _bGRI _cL-6, P-3
100			_aGrinter, L-E.
245			_aEngineering preview _bGrinter, L.E.
260			_aNew York _bThe Macmillan Company _c1947
300			_ax, 581 p. : _bill, : _c22 cm.
650			_aMCE
942			_cBK
999			_c4940 _d4940