TY  - BOOK
AU  - Barrett, Craig R.,
AU  - Nix, William D.
TI  - The principles of engineering materials
SN  - 0137093942
AV  - TA403 B36
PY  - 1973///
CY  - Englewood cliffs, n. j.
PB  - Prentice Hall
KW  - Materiales
ER  -