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D. Van Nostrand Company, Inc., 250 Fourth Avenue, New York 3 



TORONTO 

 D. Van Nostrand Company (Canada), Ltd., 228 Bloor Street, Toronto 8 



LONDON 

 Macmillan & Company, Ltd., St. Martin's Street, London, W.C. 2 



COPYRIGHT, 1949 



BY 

 D. VAN NOSTRAND COMPANY, INC. 



Published simultaneously in Canada by 

 D. VAN NOSTRAND COMPANY (Canada) LTD. 



All Rights Reserved 



This book, or any parts thereof, may not be 

 reproduced in any form without written per- 

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Produced in collaboration with Chanticleer Press, Inc. 



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