000			00485pam a2200181a 44500
082			_a515 _bL643f
100			_aLindgren, C. Ernesto S.
245	1		_aFOUR DIMENSIONAL DESCRIPTIVE GEOMETRY
260			_aNew York _bMcgraw-Hill _c1968
300			_a129
440			_aEngineering Graphics Monographs Series _v
500			_aBibliography : P. 123-124
650			_aHyperspace
650			_aGeometry, Descriptive
700			_aSlaby, Steve M.
964			_gCIRC
997			_aK4105 C
999			_c385426 _d385426