UID:
almahu_9949190439502882
Format:
xv, 112 pages :
,
illustrations ;
,
27 cm.
ISBN:
0821327151
Series Statement:
World Bank technical paper, no. 231
Additional Edition:
Print Version: ISBN 9780821327159
Language:
English
URL:
http://elibrary.worldbank.org/doi/book/10.1596/0-8213-2715-1
URL:
Volltext
(Deutschlandweit zugänglich)