@book{82259,
	author = {ALENCAR, MARCELO SAMPAIO DE, 1957-},
	title = {TELEFONIA DIGITAL},
	publisher = {ERICA},
	year = {2002},
	address = {SAO PAULO},
	edition = {4 ed.},
	note = {BIBLIOGRAFIA. GLOSSARIO. INCLUI INDICE.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=98020&vHistoryNovo=sim}
}