@book{3295,
	author = {Thomson, A. J. and Martinet, A.V},
	title = {Practical English Grammar: Excercise 2},
	publisher = {Oxford Univ Pr (Sd),},
	year = {1981.},
	series = {V. 2.},
	address = {[S.l.] :},
	edition = {3 Sub ed.},
	url = {http://10.10.170.122:8080/browse/book/23766}
}