00738nam a2200229Ia 4500 OSt 20220914100925.0 210716s1990 xx 000 0 und d AIMIT LIBRARY eng 620.00420285 1 HEAG Head, George O. 57420 1000 autocad: tips and tricks / By George O Head and Jan Doster Head. 1st ed. New Delhi : Galgotia Publications Pvt Ltd , 1990. xliii,544p. ; 23 cm. Autolisp programs 57421 Basic layers blocks attributes 57422 Basic inquiry text annotation 57423 Head, Jan Doster. 57424 ddc BK 1st 620.00420285 HEAG 181502 181502 0 0 ddc 0 0 MCA AIMIT AIMIT 2021-07-16 0 620.00420285 HEAG MCA01010 2025-07-21 00:00:00 2021-07-16 BK