Raff, Rudolf A. The shape of life : genes, development, and the evolution of animal form / Rudolf A. Raff. - Chicago : University of Chicago Press, 1996. - xxiii, 520 p. : ill. ; 24 cm. Includes bibliographical references (p. 435-491) and index. ISBN: 0226702650 (cloth : alk. paper) 0226702669 (paper : alk. paper) LCCN: 95049224 Subjects--Topical Terms: Evolutionary genetics. LC Class. No.: QH390 / .R325 1996 Dewey Class. No.: 575.1