https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=an%3A1937%20and%20su-to%3AADMINISTRACION%20and%20au%3AHarrington%2C%20James&format=rss2 Search results for 'an:1937 and su-to:ADMINISTRACION and au:Harrington, James' at Biblioteca UGB 0 20