COPYRIGHT © 1967 BY BOLLINGEN FOUNDATION, NEW YORK, N.Y.
PUBLISHED BY PRINCETON UNIVERSITY PRESS, PRINCETON, N.J.
ALL RIGHTS RESERVED

Second printing, 1970

THIS EDITION IS BEING PUBLISHED IN THE UNITED STATES OF AMERICA BY PRINCETON UNIVERSITY PRESS AND IN ENGLAND BY ROUTLEDGE & KEGAN PAUL, LTD. IN THE AMERICAN EDITION, ALL THE VOLUMES COMPRISING THE COLLECTED WORKS CONSTITUTE NUMBER XX IN BOLLINGEN SERIES. THE PRESENT VOLUME IS NUMBER 13 OF THE COLLECTED WORKS AND WAS THE FIFTEENTH TO APPEAR.

LIBRARY OF CONGRESS CATALOGUE CARD NUMBER: 75-156

ISBN 0-691-09760-7

MANUFACTURED IN THE U.S.A.