@book{112780,
	author = {Haeussler, Ernest F. and Paul, Richard S.},
	title = {Matemáticas para administración y economía},
	publisher = {Grupo Editorial Iberoamérica},
	year = {1987.},
	address = {México},
	note = {Translation of : Introductory mathematical analysis for business, economics, and the life and social sciences.}
}