TY  - BOOK
AU  -  Raj ,Baldev ; Jayakumar, T;Thavasimuthu ,M
TI  -  Practical non destructive testing
SN  - 2015
U1  -  620.1127  RAJ-P3 
PB  -  Narosa New Delhi
KW  -  Nondestructive testing; Engineering Materials
ER  -