TY - BOOK AU - Kiureghian, Armen der AU - Keshishian, Petros, coaut.Hakobian, Ashot, coaut. ED - University of California, Berkeley. Earthquake Engineering -Research Center TI - Multiple support response spectrum analysis of bridges incl-uding the site response effect & the MSRS code / by Armen d-er Kiureghian, Petros Keshishian, Ashot Hakobian CY - Berkeley, Calif. : g Research Center ER -