TY  - BOOK
AU  - Barison Makar Lo, 
TI  - Ultra Sound
U1  - 616.07543 
PY  - 1967///
CY  - Ernakulam
PB  - V P C 866 Of
KW  - General Stack
KW  - Sound-waves
KW  - Sound
KW  - Generalia
ER  -