MacIver, Robert M. Life: its dimensions and its bounds. - New York Harper [1960] - 144 p. 20 cm. - World perspectives v. 25 . LCCN: 60010412 /L/r85 Subjects--Topical Terms: Life BiologyScience--Philosophy.Biology--Philosophy. LC Class. No.: QH331 / .M24 Dewey Class. No.: 577