UBC Sesimic Calculator
WS Seis Ver 3.0 is out here
Excel 2007 Format
http://www.4shared.com/file/OTga6g0O/WS_Seis_Ver_30.html
EXE Program
http://www.4shared.com/file/sQzD1yRh/WS_Seis_Ver_3.html
A STEP BY STEP TUTORIAL FOR SEISMIC EXAMPLE ON ETABS BASED ON UBC
http://www.4shared.com/document/XVk9mex9/UBC_EQ_ETABS.html