Dyson, Freeman J. Infinite in all directions : Gifford lectures given at Aberdeen, Scotland, April-November 1985 / edited by the author, Freeman J. Dyson. - London : Penguin, 1989. - viii, 319 p ; 20 cm. - Pelican books . - Pelican books . First published: Harper & Row, 1988 Includes bibliographical references and index. ISBN: 014022873X : (pbk.) Nat. Bib. No.: GB-8908439 Subjects--Uniform Titles: Gifford lectures. Subjects--Topical Terms: Science LC Class. No.: Q158.5 Dewey Class. No.: 500