http://pc.h12o.es/cgi-bin/koha/opac-search.pl?idx=an%2Cphr&q=273%26limit%3Ditype%3AART%26limit%3Dau%3AMart%C3%83%C2%ADnez%20Montiel%2C%20Pilar&format=rss2 Search results for 'an,phr: 273&limit=itype:ART&limit=au:Martínez Montiel, Pilar' at 0 20