@book{191125,
	author = {Mehrwald, Christian; Morlock, Sabine.},
	title = {Data warehousing with SAP BW7 bl in SAP netweaver 2004s: architecture, concepts, and implementation.},
	publisher = {Shroff  Publishers and Distributors Pvt Ltd},
	year = {2009},
	address = {Mumbai},
	edition = {1}
}