Page images
PDF
EPUB
[graphic]
[ocr errors]

C

[blocks in formation]

Prepared by

PATRICIA BEALL HAMILL

Professorial Lecturer, The American University

Under the direction of

GERTRUDE G. BRODERICK

Radio-TV Education Specialist, Office of Education

U.S. DEPARTMENT OF

Office of Education

HEALTH, EDUCATION, AND WELFARE
ARTHUR S. FLEMMING, Secretary

Bulletin 1960, No. 25

[ocr errors][merged small]
« PreviousContinue »