References
- Furth , H. G. and Wachs , H. 1974 . Thinking goes to school: Piaget's theory in practice , New York : Oxford University Press .
- Let's make up a story . 1972 . Deerfield, IL : Coronet Films .
- Williams , L. V. 1983 . Teaching for the two-sided mind: A guide to right brain/left brain education , Englewood Cliffs, NJ : Prentice-Hall .