TY  - BOOK
AU  - Ernst,H.A.
AU  - Saxena,A.
AU  - McDowell,D.L.
ED  - National symposium on fracture mechanics
TI  - Fracture mechanics: twenty-second symposium [volume I]
PY  - 1992///
CY  - Philadelphia
PB  - ASTM
KW  - FRACTURA -CONGRESOS
ER  -