TY  - BOOK
AU  - Shrock, Cheryl R.
AU  - Heather, Steve.,
TI  - Advanced autocad 2016: exercise workbook 
SN  - 9780831135195
PY  - 2015///
KW  - AutoCAD
KW  - Problems, exercises, etc
KW  - sears
KW  - Computer-aided design
KW  - Computer graphics
N1  - Includes index
ER  -