@book{124717,
	author = {PATILLA, PETER, 1943- and COURTOUKE, GLAUCIA M.},
	title = {SUBTRACAO},
	publisher = {MELHORAMENTOS},
	year = {2005},
	address = {SAO PAULO},
	edition = {10 ed.},
	note = {INCLUI GLOSSARIO E INDICE TRADUCAO DE: GUIDE TO GOOD MATHS: SUBTRACTING.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=141452&vHistoryNovo=sim}
}