000 | 00712nam a2200181 a 4500 | ||
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005 | 20220228110651.0 | ||
035 | _aF8901000713242 | ||
084 | _aUC EERC 77-17 1977 | ||
100 | _aKelly, J.M. | ||
245 | _aEarthquake simulation testing of a stepping frame with ener-gy-absorbing devices / by J.M. Kelly and D.F. Tsztoo | ||
260 | _aBerkeley, Calif. : University of California, College of Engineering | ||
300 | _a56 p. | ||
440 | _aReport ; No. UCB / EERC 77-17 | ||
500 | _a"Report to National Science Foundation, Grant ENV76-04262". | ||
690 | _aPuentes escalonados - Pruebas dinĂ¡micas | ||
700 | _aTsztoo, D.F., coaut. | ||
710 | _aUniversity of California, Earthquake Engineering Research C-enter. | ||
999 |
_c60731 _d60731 |