@book{67,
	author = {Weihrich, Heinz and  Heinz Weihrich, Mark V. Cannice & Harold Koontz.},
	title = {Management: a global and entrepreneurial perspective/},
	publisher = {McGraw Hill,},
	year = {c2010},
	address = {New York,},
	edition = {10th, 13th &14th Edn.},
	note = {Includes bibliography and index.}
}