<![CDATA[ Search for 'su:"Luchas sociales." and su-to:Poder Ciencias sociales and su-to:Luchas sociales and au:Tovar Cross, Juan Elías,']]> /cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Luchas%20sociales.%22%20and%20su-to%3APoder%20%20Ciencias%20sociales%20and%20su-to%3ALuchas%20sociales%20and%20au%3ATovar%20Cross%2C%20Juan%20El%C3%83%C2%ADas%2C&format=rss2 Search results for 'su:"Luchas sociales." and su-to:Poder Ciencias sociales and su-to:Luchas sociales and au:Tovar Cross, Juan Elías,' at 0 20