publisher: Timss International Study Center
format: paperback pages: 128
language: English
ISBN:
1889938076 (9781889938073)
publisher: CreateSpace publish date: December 15th 2012
format: paperback pages: 272
ISBN:
1477581510 (9781477581513)
publisher: Timss International Study Center publish date: June 1st 1997
format: hardcover
language: English
ISBN:
188993805X (9781889938059)