000			00436nam a2200145Ia 4500
008			170101s1969 xx 000 0 und d
082			_a621.9 H61E
100			_aHesse, Herman C.
245		0	_aEnginnering tools and processes: study of production technique
260			_aNew Jersey _bD. Van Nostrand Company, Inc. _c1969
300			_a23cm. : 627
650			_aENGINEERING - TOOLS
653			_aENGINEERING - TOOLS
942			_2ddc _cB
999			_c145283 _d145283