@book{1430,
	author = {Castillero Bellido, Antonio B. },
	title = {Gestión y supervisión en el centro de educación básica /},
	publisher = {Coordinación Educativa y Cultural Centroamericana, CECC/SICA, },
	year = {2009.},
	address = {San José, Costa Rica :},
	edition = {1a ed.},
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=2bfccde9462e28acb87cfe81a098deff}
}