<![CDATA[Universidad Nacional Federico Villarreal Search for 'Provider:Pearson Educación and holdingbranch:8245 and holdingbranch:8249 and au:Balkin, David B.']]> http://biblioteca.unfv.edu.pe/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3APearson%20Educaci%C3%B3n%20and%20holdingbranch%3A8245%20and%20holdingbranch%3A8249%20and%20au%3ABalkin%2C%20David%20B.&format=rss2 Search results for 'Provider:Pearson Educación and holdingbranch:8245 and holdingbranch:8249 and au:Balkin, David B.' at Universidad Nacional Federico Villarreal 2 0 50