The use of films and television in mathematics education, December 1957.

Mode of access: Internet.

Studies in mathematics education, a brief survey of improvement programs for school mathematics.

Bibliography: p. 70-71.

Studies in mathematics education, a brief survey of improvement programs for school mathematics.

"An extension and revision of 'Summaries of current studies on improving school mathematics' prepared ... in November, 1958."

Infant education : or, practical remarks on the importance of educating the infant poor, from the age of eighteen months to seven years, containing hints for developing the moral and intellectual powers of children of all classes. / by S. Wilderspin.

Mode of access: Internet.

Infant education from two to six years of age : Applicable to the infant school and the nursery.

"List of books on the infant system of education": p. [202]

The Child development associate program : prototype model : CDA training provider improvement system /

"Contract number 105-78-1016."