TY  - BOOK
AU  - Baldev Raj
TI  - Practical nondestructive testing
SN  - 81-7319-072-0
U1  - 620.112 7 
PY  - 1997///
CY  - London
PB  - Narosa
KW  - Engineering & allied operations
KW  - Engineering materials
N1  - Include references
ER  -