TY  - BOOK
AU  - Krautkramer, Joseph
AU  - Krautkramer, Herbert
TI  - Ultrasonic testing of materials  
SN  - 81-85198-71-3
U1  - 620.112 74 
PY  - 1990///
CY  - London
PB  - Narosa
KW  - Engineering & allied operations
KW  - Ultrasonic testing
N1  - Inlude references and index
ER  -