TY  - BOOK
AU  - Luzadder,Warren J.
AU  - Hornung,William J.
TI  - Technical drafting essentials
U1  - 744 
PY  - 1956///
CY  - New Jersey
PB  - Prentice-Hall
KW  - Technical illustration
KW  - Mechanical drawing
KW  - Drawing
KW  - Architectural drawing
KW  - Geometric drawing
N1  - Includes index
ER  -