TY  - BOOK
AU  - Knott, J. F. 
TI  - Fundamentals of fracture mechanics
SN  - 0-408-70789-5
U1  - 620.17224 
PY  - 1973///
CY  - London
PB  - Buterworth
KW  - Engineering mechanics
N1  - Includes index
ER  -