000			004740000a22001810004500
245			_aComputer - aided graphics and design
100			_aRyan, Daniel L.
250			_a3rd rev. ed.
260			_aNew York _bMarcel Dekker _c1994
300			_axii, 262p. : ill.
440			_aComputer - aided engineering ; no. 04
020			_a0824791649
080			_a004.925 _bR9
650			_aCOMPUTER GRAPHICS
650			_aCOMPUTER AIDED DESIGN
041			_aEN
942			_cBK
999			_c67186 _d67186