TY  - BOOK
AU  - Khurmi,R.S., x
AU  - x
TI  - Strength of materials: x
SN  - x     
U1  - 620.11/KHS 
PY  - 1984///
CY  - New Delhi
PB  - S. Chand
KW  - Materials
KW  - Engineering
ER  -