TY  - BOOK
AU  - RAJ, BALDEV
AU  - JAYAKUMAR, T
AU  - THAVASIMUTHU, M
TI  - Practical Non-Destructive Testing
SN  - 8173194165
U1  - 	620.11 
PY  - 1996///
CY  - New Delhi
PB  - Narosa
KW  - Visual examinaton
KW  - Liquid penetrant testing
ER  -