TY  - BOOK
AU  - Shih, Randy H. 
TI  - AutoCAD 2018 tutorial second level 3D modeling/ 
SN  - 	9781630571306
U1  - Res. 	620.004 S555a 2017 
PY  - 2017///.
CY  - 	Mission , KC: 
PB  - SDC publication, 
KW  - 1. AutoCAD
KW  - 2. Computer aided design
KW  - 3.Computer graphics
N1  - Includes index
ER  -