@book{22141,
	author = {Khaled Moftah Alaswed and Mamdouh Abutaleb , },
	title = {Theoretical and experimental investigation of home made ion metal vapor lader / },
	publisher = {Khaled Moftah Alaswed , },
	year = {1996},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}