TY  - BOOK
AU  - Raj, Baldev
AU  - Venkataraman, B.
TI  - Practical Radiography 
SN  - 8173195870
U1  - 620.11272 
PY  - 2004///
CY  - New Delhi : 
PB  - Narosa Publishing House, 
KW  - Non Destructive Testing
KW  - Radiography
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/81-7319-587-0.pdf
ER  -