https://biblioteca.ugb.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22EDUCACION%22%20and%20su-to%3AEDUCACI%C3%83%C2%93N%20and%20su-to%3AENSE%C3%83%C2%91ANZA%20and%20au%3AAguilar%20Hern%C3%83%C2%A1ndez%2C%20Citlali%20and%20se%3AVadem%C3%83%C2%A9cum%20Pedag%C3%83%C2%B3gico&format=rss2 Search results for 'su:"EDUCACION" and su-to:EDUCACIÓN and su-to:ENSEÑANZA and au:Aguilar Hernández, Citlali and se:Vademécum Pedagógico' at Biblioteca UGB 0 20