TY  - BOOK
AU  - Hellan, Kare
TI  - Introduction to fracture mechanics
SN  - 07-Y66350-5
U1  - 620.1126 
PY  - 1985///
CY  - New York
PB  - McGraw-Hill
KW  - Fracture mechanics
KW  - Material creap
KW  - Material high tempreture
N1  - Includes bibliographical references and index
ER  -