AutoCAD release 12 instant reference /
Omura, George.
AutoCAD release 12 instant reference / George Omura, B. Robert Callori. - San Francisco : SYBEX, c1992. - xiv, 305 p. : ill. ; 21 cm. - The Sybex instant reference series . - Sybex instant reference series. .
Includes index.
078211167X
92061598
AutoCAD.
Computer graphics
620.00420285
AutoCAD release 12 instant reference / George Omura, B. Robert Callori. - San Francisco : SYBEX, c1992. - xiv, 305 p. : ill. ; 21 cm. - The Sybex instant reference series . - Sybex instant reference series. .
Includes index.
078211167X
92061598
AutoCAD.
Computer graphics
620.00420285