TY  - BOOK
AU  - Phily Mathew
ED  - 
TI  - Technology of engineering materials  
SN  - 0-7506-5643-3
AV  - 620.11/PHI 
U1  - 620.11/PHI 
PY  - 2002///
CY  - London 
PB  - Butter Worth Heine Man
ER  -