publisher: Oxford University Press, USA publish date: January 1st 2001
format: ebook
ISBN:
1280814861 (9781280814860)
publisher: Instituto Nacional de Estadistica
format: hardcover pages: 260
language: English
ISBN:
8426027083 (9788426027085)
publisher: Oxford University Press publish date: January 6th 1994
format: hardcover pages: 440
language: English
ISBN:
0198287933 (9780198287933)