@book{236509,
	author = {Kramer, Michael S., and Kakuma, Ritsuko. and ebrary, Inc.},
	title = {The optimal duration of exclusive breastfeeding},
	publisher = {Dept. of Nutrition for Health and Development, Dept. of Child and Adolescent Health and Development, World Health Organization,},
	year = {2002.},
	address = {Geneva :},
	note = {"WHO/NHD/01.08; WHO/FCH/CAH/01.23."},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10214519}
}