TY  - BOOK
AU  - Murthy, N. N.
TI  - Engineering materials
U1  - 620.11 
PY  - 1984///
CY  - Delhi
PB  - Dhanpat Rai
KW  - Cement concrete
KW  - Engineering materials
KW  - Material science
KW  - Material-Structure
KW  - Plastics
ER  -