@book{607406,
	author = {Ahmed, Abrar  and  Supervisor : Prof Dr Riaz Ahmed },
	title = {Strategic Design of Multi Echelon Distribution Network /},
	publisher = {SMME- NUST; },
	year = {2009.},
	address = {Islamabad :   },
	url = { http://10.250.8.41:8080/xmlui/handle/123456789/8913}
}