@book{21777,
	author = {GOSLING, PETER and GOSLING, JEANNA},
	title = {MASTERING WORD PROCESSING, 3RD ED / },
	publisher = {MACMILLAN PRESS LTD ، },
	year = {1993},
	series = {MACMILLAN MASTER SERIES},
	address = {[S.N] : }
}