School health services publication of the Joint committee on Health Problems in Education of the National Education Association and the American Medical Association and prepared with the assistance of numerous contributors and consultants

Λεπτομέρειες βιβλιογραφικής εγγραφής
Συγγραφή απο Οργανισμό/Αρχή: Joint Committee on Health Problems in Education
Μορφή: Βιβλίο
Γλώσσα:English
Έκδοση: Washington, D.C. National Education Association 1964
Θέματα: