Layman, Dale Pierre. Biology demystified / Dale Layman. - New York : McGraw-Hill, 2003. - xxii, 401 p. : ill. ; 23 cm. Includes index. ISBN: 0071410406 (alk. paper) LCCN: 2003052659 Subjects--Topical Terms: Biology. LC Class. No.: QH314 / .L39-2003 Dewey Class. No.: 570