Preston, E. C. (1935). Principles and statutory provisions relating to recreational, medical, and social welfare services of the public schools. Teachers College, Columbia Univ.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoru Kātū Chicago (17th ed.)
Preston, Everett C. Principles and Statutory Provisions Relating to Recreational, Medical, and Social Welfare Services of the Public Schools. New York: Teachers College, Columbia Univ, 1935.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoro MLA (9th ed.)
Preston, Everett C. Principles and Statutory Provisions Relating to Recreational, Medical, and Social Welfare Services of the Public Schools. Teachers College, Columbia Univ, 1935.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.