@book{1942,
	author = {Bluman, Allan G.},
	title = {Mathematics in our world. /},
	publisher = {McGraw-Hill Higher Education,},
	year = {c2005.},
	address = {Boston :},
	edition = {Instructor's ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0702/2003061412-d.html}
}