<![CDATA[Catálogo Bibliográfico FCT/UNL Search for 'au:Fred W. Billmeyer, Jr and su-to:Polímeros and au:Billmeyer Jr., Fred W.']]> https://opac.fct.unl.pt/cgi-bin/koha/opac-search.pl?q=ccl=au%3AFred%20W.%20Billmeyer%2C%20Jr%20and%20su-to%3APol%C3%83%C2%ADmeros%20and%20au%3ABillmeyer%20Jr.%2C%20Fred%20W.&format=rss2 0 20