publisher: Unicorn Press (UK) publish date: May 28th 1986
format: hardcover pages: 92
language: English
ISBN:
0877751897 (9780877751892)
publisher: Unicorn Press (UK) publish date: November 28th 1985
format: paperback pages: 92
language: English
ISBN:
0877751900 (9780877751908)
publisher: Learning Links
format: paperback pages: 92
language: English
ISBN:
0948259396 (9780948259395)