TY  - BOOK
ED  - ASCENT 
TI  - AutoCAD 2012 3D drawing & modelling: student guide 
AV  - T385.5 .A986 2012 
PY  - 2012///
CY  - Charlottesville
PB  - ASCENT centre for technical knowlege
KW  - 3D models
N1  - Includes index
ER  -