TY  - BOOK
AU  - Prasad J
AU  -  Murthy B N S
AU  -  Rangachari T
TI  - Treatise on non destructive testing and evaluation :  Theory and practice of industrial radiography
U1  - E:3,7, M3.1-.2 
PY  - 1983///
CY  - New Delhi
PB  - Ministry of Defence India    
KW  - CHEMISTRY
ER  -