TY  - BOOK
AU  - Baldev Raj
AU  - Jayakumar, T
TI  - Practical non-destructive testing
SN  - 978-81-7319-797-0
U1  - 620.11 
PY  - 2016///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Physics
ER  -