@conference {71313,
	title = {,{\textquotedblright}Numerical Design Of Hospitals-Air Conditioned Operating Theatres},
	booktitle = {Proceedings, Indoor Air 2005,Paper 184, China ,September 2005.},
	year = {2005},
	month = {September},
	address = {China},
	author = {Essam E. Khalil}
}
