TY  - BOOK
AU  - Yim,Chik-Sing
AU  - Chopra,Anil K.
AU  - Penzien,Joseph
ED  - University of California, Berkeley.
TI  - Rocking response of rigid blocks to earthquake
T2  - Report
AV  - TA654.6 Y55
PY  - 1980///
CY  - Berkeley, california
PB  - University of California Press, College of Engineering, Earthquake Engineering Research Center
KW  - Ingeniería sísmica
N1  - "report to sponsor : national sciencie foundation"; "january 1980"
ER  -