@conference {71076,
	title = {Comparative Study of Air Distribution systems in Offices: Species concentration,},
	booktitle = { Proceedings ICERD_5, Paper 1092, April 2012, Kuwait},
	year = {2012},
	month = {April},
	address = {Kuwait},
	author = {Essam E. Khalil and mahmoud A Fouad and George S Younas}
}
