000			00384nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a4 _bJO-C
100			_aJoe Rooney
245		0	_aPrinciples of computer aided design
250			_a1st
260			_c1987 _aNew Delhi _bEWP(Affiliated East-West Press Private Limited)
650			_aComputer Engineering
942			_cBK
999			_c681 _d681