@book{12139,
	author = {Stansfield, William D.,},
	title = {Schaum's outline of theory and problems of genetics /},
	publisher = {McGraw-Hill,},
	year = {c1991.},
	series = {Schaum's outline series},
	address = {New York :},
	edition = {3rd ed.},
	note = {Spine title: Genetics.}
}