Goldberg, Deborah T. AP biology / Deborah T. Goldberg. - 4th ed. - Hauppauge, N.Y. : Barron's educational series, Inc., 2013. - 493 p. ISBN: 9780764146923 Subjects--Topical Terms: Biology--Examinations, questions, etc.--Study guides. Subjects--Index Terms: Sinh học Dewey Class. No.: 570 / GOL 2013