TY  - BOOK
AU  - Raj, Baldev
AU  - Jaykumar, T.
TI  - Practical nondestructive testing
SN  - 8173190720 
U1  - 621.3815 
PY  - 2007///
CY  - New Delhi
PB  - Narosa Pub House
KW  - Applied physics
ER  -