@book{202847,
	author = {Harshbarger, Ronald J. and Reynolds, James J.},
	title = {Matemáticas aplicadas a la admininstración, economía y ciencias sociales},
	publisher = {McGraw-Hill},
	year = {c2005.},
	address = {México},
	edition = {7th ed.},
	note = {Includes indexes.}
}