@book{40984,
	author = {BOCZKO, ROBERTO},
	title = {CONCEITOS DE ASTRONOMIA},
	publisher = {EDGARD BLUCHER},
	year = {1988},
	address = {SAO PAULO},
	edition = {1 ed.},
	note = {BIBLIOGRAFIA.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=52328&vHistoryNovo=sim}
}