Penguin Books Ltd, Harmondsworth, Middlesex
U.S.A.: Penguin Books Inc, 3300 Clipper Mill Road, Baltimore 11, Md
[Educational Representative:
D. C. Heath & Co., 185 Columbus Avenue, Boston 16, Mass]
Canada: Penguin Books Canada Ltd, 47 Green Street,
Saint Lambert, Montreal, P.Q.
Australia: Penguin Books Pty Ltd, 762 Whitehorse Road,
Mitcham, Victoria
__
Made and printed in Great Britain
by Hazell Watson and Viney Ltd
Aylesbury and London
__
First published 1954