TY - BOOK AU - Matzen, Vernon C. AU - McNiven, Hugh D., coaut. ED - University of California Earthquake Engineering Research Ce-nter. TI - Investigation of the inelastic characteristics of a single -story steel structure using system identification and shaki-ng table experiments / by Vernon C. Matzen and Hugh D. McNi-ven CY - Berkeley, Calif. : University of California, College of Engineering N1 - "Report to National Science Foundation" ER -