(9781606236314 / 9781606236314) - Dimensions: 178 x 254 x 22.86mm | 588g - Format: Paperback | 297 pages - Publication date: 18 Feb 2010 - ISBN: 9781606236314 - Languages: English - New York, United States | Early Start Denver Model
(9780486210971) - Dimensions: 216 x 308 x 19.56mm | 879.97g - Format: 285 pages - ISBN: 9780486210971 - Languages: English - Publication place: New York, NY, United States - Dover Publications Inc. | Book illustrations & Albrecht Dürer