Regan, Tom. The case for animal rights / Tom Regan. - Second edition. - pages ; cm. Includes bibliographical references and index. ISBN: 0520243862 (pbk. : alk. paper) LCCN: 2004003833 Subjects--Topical Terms: Animal rights--Philosophy. LC Class. No.: HV4708 / .R43 2004 Dewey Class. No.: 179/.3