TY  - BOOK
AU  - Besterfield, Dale H.
AU  - O'Hagan, Robert E.
TI  - TECHNICAL SKETCHING FOR ENGINEERS, TECHNOLOGISTS AND TECHNICIANS
U1  - 604.24 
PY  - 1983///
CY  - Reston
PB  - Reston Pub.
KW  - Freehand Technical Sketching
ER  -