TY  - BOOK
AU  - Messler Jr Robert.W
TI  - PRINCIPLES OF WELDING: PROCESSES, PHYSICS, CHEMISTRY and METALLURGY By MESSLER, ROBERT W. 
SN  - 9788126552627
U1  - 671.52 
PY  - 2014///
CY  - New Delhi
PB  - Wiley-VCH
ER  -