TY  - BOOK
AU  - Chattopadhyay.D
TI  - Treatise on Oscillations Waves and Acoustics
SN  - 978-81-939848-3-3
U1  - 531.113 6 Q19 CHA 
PY  - 2019///
CY  - Kolkata
PB  - Arunabha Sen
ER  -