TY  - BOOK
AU  - Ramamrutham, S. 
AU  - R. Narayanan
TI  - Strength of materials: S. Ramamrutham
SN  - 9788187433545
U1  - 531  
PY  - 2017///
CY  - New Delhi
PB  - Dhanpat Rai
ER  -