TY  - BOOK
AU  - Prasad,, J.
AU  - Krishnadas Nair,, C.G.
TI  - Non-destructive test and evaluation of materials / 
U1  - 620.112 7 
PY  - 2011///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Non-destructive testing
KW  - Radiography
KW  - Ultrasonic testing
ER  -