@book{2230,
	author = {Olmedo, Lastenia},
	title = {The effects of using or not textbooks with preschool students of public scholls in San Miguelito Area /},
	publisher = {ISAE Universidad,},
	year = {2021.},
	address = {La Chorrera, Panamá : },
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=d15729d5b2a06bb36bc290ab86791e51}
}