Autocad 12 & 13 ji xie gong cheng huitu jiao cheng
By: (mei) Alan J. Kalamejazhu ; ma qing long deng yi
Contributors: Ma, Qinglong
Edition: Di 1 ban
Publisher: Dian zi gong ye chu ban she
Published: 1996
Place of publication: Bei jing
Language: chi
Number of pages: 660
ISBN-13: 9787505337633
Other titles: (AutoCAD tutor for engineering graphics release 12 & 13