<![CDATA[Biblioteca - Universidad Nacional de La Rioja Search for 'pb:Pearson : | Prentice Hall, and itype:BK and au:Palmas Velasco, Oscar Alfredo,']]> /cgi-bin/koha/opac-search.pl?q=ccl=pb%3APearson%20%3A%20%7C%20Prentice%20Hall%2C%20and%20itype%3ABK%20and%20au%3APalmas%20Velasco%2C%20Oscar%20Alfredo%2C&format=rss2 6 0 50