@book{177049,
	author = {Roe, Colin Graeme.},
	title = {La pequeña y mediana empresa},
	publisher = {Editorial Hispano Europea},
	year = {1980.},
	series = {Colección E. S. A. D. E.},
	address = {España},
	note = {Translation of : Profitable Marketing for the Smaller Company.}
}