/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Piattini%20Velthuis%2C%20Mario%20G.%20...%20%5Bet%20al.%22&format=rss2 Search results for 'au:"Piattini Velthuis, Mario G. ... [et al."' at Biblioteca Central. UCE 0 20