@book{143961,
	author = {Trans Tech Publications.},
	title = {International journal of engineering research in Africa.},
	publisher = {Trans Tech Publications,},
	year = {[2014]},
	address = {Durnten-Zurich [Switzerland] :},
	note = {ISSN: 1663-4152.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10803684}
}