@conference {71416,
	title = {Energy Efficiency, Merits, And Advantages Of Various Air-Conditioning System In Commercial Buildings, In Egypt},
	booktitle = {Proceedings Of ASHRAE-RAL, Paper Ral.3-5, Cairo},
	year = {2003},
	month = {September},
	address = {Cairo},
	author = {Essam E. Khalil and Ramiz A Kameel}
}
