Omura , George .
Mastering AutoCAD, release 11 George Omura . - 4th ed. - San Francisco : SYBEX, 1991. - xxxiii, 931 p. : ill. ; 23 cm. 23 cm.
9813005475
AutoCAD (computer program)
T385 .O48
Mastering AutoCAD, release 11 George Omura . - 4th ed. - San Francisco : SYBEX, 1991. - xxxiii, 931 p. : ill. ; 23 cm. 23 cm.
9813005475
AutoCAD (computer program)
T385 .O48