Day Care and Early Education

, Volume 5, Issue 3, pp 32–35

Innovative products

  • Authors
  • Hal Malehorn
Departments

DOI: 10.1007/BF02367567

Cite this article as:
Malehorn, H. Early Childhood Educ J (1978) 5: 32. doi:10.1007/BF02367567

Copyright information

© Human Sciences Press 1978