TY  - BOOK
AU  - Daldev Raj
TI  - Practical non-destructive testing
U1  - 620.1127 B192P(3) 
PY  - 2014///
CY  - New Delhi
PB  - Narosa Publishing House
N1  - 1932 05/02/2015 HBD 6291 18/02/2015 Main Budget
ER  -