@book{36724,
	author = {Kalman, Dan. and ebrary, Inc.},
	title = {Elementary mathematical models},
	publisher = {Mathematical Association of America,},
	year = {c1997.},
	series = {Classroom resource materials},
	address = {[Washington, D.C.] :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10733076}
}