Умка / Umka / 100 secret windows "How it works"

The book with windows "How it works" TM "UMka" will be a wonderful gift for a child: - 100 secret windows - informative and fascinating - convenient format - colorful illustrations ... Bright pictures and 100 secret windows will turn learning into an exciting game. The book with windows TM "UMka" develops: - visual perception - logic - memory - fine motor skills. Volume: 14 pages. Format: 195 x 215 mm. Material: cardboard. Recommended for children from 1 year old. Certificate