TY  - BOOK
AU  - Prakash, Ravi
TI  - Non-Destructive Testing Techniques
SN  - 978-81-224-2588-8
U1  - 620.1127 
PY  - 2012///
CY  -  New Delhi
PB  -  New Age International (P) Limited, Publishers
KW  - Engineering
ER  -