TY  - BOOK
AU  - Prakash, Ravi.
TI  - Non-DestructiveTesting Techniques
SN  - 9788122425888
U1  - 620.1127 
PY  - 2010///, 2017
CY  - New Delhi
PB  - New Age Internatinal
KW  - Non Destructive Testing
KW  - ME
N1  - index Included
ER  -