TY  - BOOK
AU  - PRAKASH SATYA & ASHISH KUMAR GHOSH
TI  - ULTRASONICS AND COLLOIDS
U1  - 541.345 PRA 
PY  - 1961///
CY  - ALLAHABAD
PB  - SCINTIFIC RESEARCH COMMITTEE
KW  - ULTRASONICS AND COLLOIDS
N1  -  NO PRICE
ER  -