@book{26971,
	author = {HABERKORN, ERNESTO MARIO, 1943},
	title = {COMPUTADOR E PROCESSAMENTO DE DADOS},
	publisher = {ATLAS},
	year = {1978},
	address = {SAO PAULO},
	edition = {1 ed.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=34914&vHistoryNovo=sim}
}