Snap cubes : grades 3-4 / dir. Judith Adams ; il. Jenny Williams

Snap cubes : grades 3-4 / dir. Judith Adams ; il. Jenny Williams . - New York : Cuisenaire Company of America, cop. 1996 . - 95 p. : il. 28 cm . - (The super source))
1-57452-013-X (Brochado)

51:372.851
372.851:51
371.38