@book{137572,
	author = {MURPHY, RAYMOND},
	title = {ESSENTIAL GRAMMAR IN USE: A SELF-STUDY REFERENCE AND PRACTICE BOOK FOR ELEMENTARY STUDENTS OF ENGLISH: WITH ANSWERS},
	publisher = {CAMBRIDGE UNIVERSITY PRESS},
	year = {2012},
	address = {CAMBRIDGE},
	edition = {3 ed.},
	note = {14ª IMPRESSAO. INCLUI INDICE.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=159095&vHistoryNovo=sim}
}