000			00520nam a2200181Ia 4500
008			170901s1956 xx 000 0 und d
082			_a620.04 _bH70E
100			_aHoelscher, Randolph P
245		0	_aEngineering Drawing and Geometry
260			_aNew York _bJohn Wiley and Sons, Inc _c1956
300			_aMISC.
650			_aEngineering and allied operations
650			_aTechnology (Applied sciences)
653			_aEngineering design
653			_aGeometry
700			_aSpringer, Clifford H
942			_2ddc _cBK
999			_c11283 _d11283