TY  - BOOK
AU  - Koser,Gary
AU  - Zirwas,Dean
TI  - Workplace skills for success with AutoCAD 2010: basics : a layered learning approach 
SN  - 9780135071564
PY  - 2010///
CY  - Columbus, OH
PB  - Prentice Hall
KW  - Computer
KW  - Aided design
N1  - Includes index
ER  -