TY  - BOOK
AU  - Rajendran,V..
TI  - Proceedings of the seventh national symposium on ultrasonics / 
SN  - 8170235774
U1  - 620.28 
PY  - 1996///
CY  - New Delhi : 
PB  - Allied Publishers , 
KW  - ULTRASONICS
N1  - NULL
ER  -