TY - BOOK AU - Hejal, Reem AU - Chopra, Anil K., coaut. ED - University of California, Berkeley. Earthquake Engineering -Research Center TI - Earthquake response of torsionally-coupled buildings / by R-eem Hejal, Anil K. Chopra CY - Berkeley, Calif. : e Engineering Research Center N1 - "A report on research conducted under Grant CEE-8402271 fro-m the National Science Foundation" ER -