@book{49824,
	author = {غنيم، هديل . and جعيصة، ياسر.},
	title = {دنيا تفكر /},
	publisher = {دار الشروق ،},
	year = {2008 .},
	address = {القاهرة :},
	edition = {ط. 1 .}
}