TY  - BOOK
AU  - Bennett,  A. E. [and] Louis J. Siy 
TI  - Blueprint reading for welders
SN  - 0827321449
U1  - 692.1 
PY  - 1983///]
CY  - Canada : 
PB  - Nelson Canada, 
KW  - Blueprints
KW  - Soldering
KW  - Welding
N1  - Includes glossary and index
ER  -