TY  - BOOK
AU  - RAMAMRUTHAM,S. / NARAYANAN.R
TI  - STRENGTH OF MATERIALS 
U1  - 620.112 
PY  - 1967/// R.P 2020
PB  - DHANPAT RAI
KW  - MECHANICAL
N1  - RBPL78614/19-20
ER  -