Singer, Peter, 1946- Animal liberation / Peter Singer. - 2nd ed. - New York, N.Y. : New York Review of Books : Distributed by Random House, c1990. - xviii, 320 p. : ill. ; 24 cm. Includes bibliographical references (p. [269]-310). ISBN: 0940322005 : $19.95 ($27.50 Can.) LCCN: 89043160 Subjects--Topical Terms: Animal welfare.Animal welfareAnimal rights.Vegetarianism. LC Class. No.: HV 4708 / .S56 1990