Klug, William S. Essentials of genetics / William S. Klug, Michael R. Cummings ; with essays contributed by Mark Shotwell. - 2nd ed. - Upper Saddle River, N.J. : Prentice Hall, c1996. - xv, 560 p. : ill. (some col.) ; 28 cm. Includes bibliographical references and index. ISBN: 0137400772 (pbk.) Subjects--Topical Terms: Genetics.