https://biblioteca.iunir.edu.ar/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%2219%22%20and%20au%3ADar%C3%B3s%2C%20W.%20R.%20and%20su-to%3APSICOLOG%C3%8DA%20and%20holdingbranch%3ABR%20and%20available&format=rss2 Search results for 'an:"19" and au:Darós, W. R. and su-to:PSICOLOGÍA and holdingbranch:BR and available' at OPAC - IUNIR 0 20