UID:
almahu_9949190451602882
Format:
viii, 64 pages :
,
illustrations ;
,
28 cm.
ISBN:
0821321641
Series Statement:
World Bank technical paper, no. 177
Additional Edition:
Print Version: ISBN 9780821321645
Language:
English
URL:
http://elibrary.worldbank.org/doi/book/10.1596/0-8213-2164-1