Oxjord University Press, Amen House, London E.G. 4 



GLASGOW NEW YORK TORONTO MELBOURNE WELLINGTON 



BOMBAY CALCUTTA MADRAS KARACHI KUALA LUMPUR 



CAPE TOWN IBADAN NAIROBI ACCRA 



@ Oxford University Press, ig^S 



First Edition 191 2 



Second Edition 1918 



Third Edition 1920 



Fourth Edition 1923 



Fifth Edition 1926 



Sixth Edition 1928 



Seventh Edition 1932 



Eighth Edition i935 



Ninth Edition 1938 



Tenth Edition 1941 



Eleventh Edition i945 



Twelfth Edition 1955 



Thirteenth Edition 1958 



PRINTED IN GREAT BRITAIN BY 

 MORRISON AND GIBB LIMITED, LONDON AND EDINBURGH 



