TY  - BOOK
AU  - Sethi, G. S.
TI  - Welder
SN  - 978-81-7317-757-6 (pbk.)
PY  - 2020///
CY  - Darya,Ganj
PB  - Computech Pub.
KW  - Welding
KW  - Examinations, questions, etc.
KW  - Problems, exercises, etc
ER  -