@book{34252,
	author = {Madina Sadik Aljumah and Ahmed Sameh Fareed , },
	title = {Evaluation and descriptive study of pervasive development disorders / },
	publisher = {Madina Sadik Aljumah , },
	year = {1996},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}