000 00310nam a2200121Ia 4500
008 211209s1988 xx 000 0 und d
041 _aeng
082 _a604.24 N88 THO
100 _aTHOMAS, ROBERT M
245 _aADVANCED TECHNIQUES IN AUTOCAD
260 _aNEW DELHI
_bBPB PUBLICATIONS
_c1988
300 _a409
999 _c24115
_d24115