Dos más dos son cinco?: Acertijos, juegos y adivinanzas para sorprender a tu maestra (Spanish Edition)
By Johnny Joker.
Description
Johnny Joker selects more than 500 incredible math games, tongue twisters, logic puzzles, and riddles to surprise and entertain your techer and friends. - from Amzon
ISBN(s)
9876340085, 9789876340083
