TY  - BOOK
AU  - Koser, Gary 
TI  - Workplace skills for success with AutoCAD 2011 : basics : a layered learning approach 
SN  - 9780132150804 
U1  - 620.00420285536 KOS 2011 
PY  - 2011///
CY  - New Jersey
PB  - Pearson Education
KW  - Computer-aided design
ER  -