@book{27253,
	author = {THOMPSON, J. E. and RICARDO ORTIZ VAZQUEZ},
	title = {TRIGONOMETRIA},
	publisher = {UTEHA ()},
	year = {1950},
	edition = {1 ed.},
	note = {TRADUCCION AL CASTELHANO POR RICARDO ORTIZ VAZQUEZ},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=35243&vHistoryNovo=sim}
}