editions of Simplicity

Simplicity (Hardcover)
by Edward De Bono
avg rating: 4.07 (25 ratings)
isbn: 0670870129 (isbn13: 9780670870127)
published: 1998 (first published 1990) by Penguin Putnam~childrens Hc | binding: Hardcover | pages: 320

Simplicity (Paperback)
by Edward De Bono
avg rating: 3.00 (10 ratings)
isbn: 0140258396 (isbn13: 9780140258394)
published: 1990 by Penguin Books Ltd | binding: Paperback | pages: 320

Simplicity (Paperback)
by Edward De Bono
avg rating: 2.00 (1 rating)
isbn: 0670881554 (isbn13: 9780670881550)
published: 1998 (first published 1990) by Viking | binding: Paperback | pages: 304