TY  - BOOK
AU  - Patton W J
TI  - Materials in industry
U1  - X90aE1, K8 
PY  - 1968///
CY  - New Jersey 
PB  - Prentice-Hall         
KW  - Economics-Industry
N1  - Reprinted : New Delhi, Prentice-Hall, 1975
ER  -