TY  - BOOK
AU  - Kelly, J.M.
AU  - Tsztoo, D.F., coaut.
ED  - University of California, Earthquake Engineering Research C-enter.
TI  - Earthquake simulation testing of a stepping frame with ener-gy-absorbing devices / by J.M. Kelly and D.F. Tsztoo
CY  - Berkeley, Calif. : University of California, College of Engineering
N1  - "Report to National Science Foundation, Grant ENV76-04262"
ER  -