GEORGE ALLEN & UNWIN LTD
London: 40 Museum Street, W.C.i
Auckland: Haddon Hall, City Road
Sydney, N.S.W.: Bradbury House, 55 York Street
Cape Town: 58-60 Long Street
Bombay: 15 Graham Road, BalLird Estate, Bombay i
Calcuttai i y Clnttaranjtm Avenue, Calcutta ij
Neu} Delhi: Mwtstri Nikctan, Kamla Market, Ajmeri Gate, New Delhi i
Karachi: Maroon Chambers, South Napier Road, Karachi 2
Toronto: gi Wellington Street West
Sao Paulo: Aveiiida 9 dejullio ujS-Ap. 51