000			00302nam a2200121Ia 4500
082			_a720.284 _bWAT
100			_aWatson, Ernest W.
245			_aHow to use creative perspective.
260			_aNew York _bReinhold Book Corp. _c1965
300			_a160p.
890			_aUnited States
999			_c15057 _d15057
650			_aPerspective
650			_aGeometrical drawing
650			_aEconomic history