TY  - BOOK
AU  - Shih,Randy H
TI  - AutoCAD 2023 tutorial: first level 2D fundamentals 
SN  - 9781630575014
PY  - 2022///]
CY  - United States
PB  - SDC Publications
KW  - Computer-aided design
KW  - Computer graphics
KW  - Computer drawing
N1  - Includes index
ER  -