publisher: World Bank Publications publish date: October 13th 2011
format: paperback pages: 240
language: English
ISBN:
0821380966 (9780821380963)
publisher: World Bank Publications publish date: October 11th 2005
format: paperback pages: 302
language: English
ISBN:
0821361937 (9780821361931)
publisher: World Bank Group
publish date: October 15th 2005
format: ebook pages: 326
ISBN:
1280235160 (9781280235160)