Assessment of some newly designed educational media for the self-teaching of young children in school and at home.
By: Lester F. Beck, principal investigator, Title VII project no. 590, National defense education act of 1958, grant no. 7-35-100.
Publisher: Portland State College
Published: 1962
Place of publication: [Portland, Or
Language: eng
Number of pages: 84
Subjects: Teaching -- Aids and devices.
Notes: Bibliography:  p. 81-84.