TY  - BOOK
AU  - Gilbert Knowles
TI  - Computer-aided design: concepts and applications
SN  - 9781635497922
U1  - 620.0042 
PY  - 2018///
CY  - New York
PB  - Larsen & Keller Education
KW  - Computer-aided design
KW  - Computer-aided engineering
N1  - Includes index; Includes bibliographical references
ER  -