<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Sidney Verba</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Barbara Norrander, Clyde Wilcox</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Who Bowls?: The (Un)Changing Stratification of Participation</style></title><secondary-title><style face="normal" font="default" size="100%">Understanding Public Opinion</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2002</style></year></dates><publisher><style face="normal" font="default" size="100%">Washington, DC: CQ Press</style></publisher><volume><style face="normal" font="default" size="100%">June</style></volume><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>