TY  - BOOK
AU  - Jeffus 
TI  - Welding and metal fabrication
SN  - 9781418013745 
U1  - 671.52 JEF 2012 
PY  - 2012///
CY  - Clifton Park, NY
PB  - Delmar Cengage Learning
KW  - Metal-work
KW  - Welding
ER  -