publisher: Holiday House publish date: September 1st 1998
format: hardcover pages: 24
language: English
ISBN:
0823413454 (9780823413454)
publisher: Random House Children's Books publish date: November 12th 1985
format: hardcover pages: 32
language: English
ISBN:
0394874676 (9780394874678)
publisher: CIFPEC - Universidade do Minho publish date: December 22nd 2010
format: paperback pages: 150
ISBN:
1446699706 (9781446699706)
publisher: United Nations publish date: January 28th 1989
format: paperback pages: 54
language: English
ISBN:
9211004128 (9789211004120)