TY  - BOOK
AU  - Leach,James A.
TI  - AutoCAD 2006 companion: essentials of Auto CAD plus solid modeling 
SN  - 0073402478 :
U1  - 620.00420285 22
PY  - 2006///
CY  - Boston, Mass.
PB  - McGraw-Hill Higher Education
KW  - Computer graphics
KW  - AutoCAD(Computer file)
KW  - Engineering graphics
N1  - Includes index
ER  -