publisher: World Bank Publications publish date: September 7th 2011
format: paperback pages: 304
language: English
ISBN:
0821388029 (9780821388020)
publisher: World Bank Publications publish date: June 23rd 2006
format: paperback pages: 144
language: English
publisher: World Bank Publications publish date: September 7th 2011
format: ebook pages: 334
ISBN:
1283292653 (9781283292658)
publisher: World Bank Group
publish date: June 23rd 2006
format: ebook pages: 146
ISBN:
1280516291 (9781280516290)