/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Estructuras%20sociales%22%20and%20se%3AEstructura%20socioecon%C3%83%C2%B3mica%20argentina%20and%20au%3AHolubica%2C%20Susana&format=rss2 Search results for 'su:"Estructuras sociales" and se:Estructura socioeconómica argentina and au:Holubica, Susana' at Biblioteca Laura Manzo 0 20