@book{49222,
	author = {Mona Basha Ahmed and Ahmed Abdelbary Abdelrahman , },
	title = {A contribution to the optimization of ophthalmic drug delivery with special emphasis on some steroidal drugs : },
	publisher = {Mona Basha Ahmed , },
	year = {2006},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}