TY  - BOOK
AU  - Raj, Baldev
AU  - Jayakumar, T.
AU  - Thavasimuthu, M.
TI  - Practical Nondestructive Testing 
SN  - 9788173197970
U1  - 620.1127 
PY  - 2007///
CY  - New Delhi : 
PB  - Narosa Publishing House, 
KW  - Non Destructive Testing
N1  - NN
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-81-7319-797-0.pdf
ER  -