Yazar
Mary Helen Mahar
7 cilt bulundu.
Mary Helen Mahar · U. S. Dept. of Health, Education, and Welfare, Office of Education
73 sayfa · 1958
Librarians / Library legislation / Certification
Mary Helen Mahar · U.S. Dept. of Health, Education, and Welfare, Office of Education
91 sayfa · 1966
Congresses / School libraries / Library administration
Mary Helen Mahar · U.S. Dept. of Health, Education, and Welfare, Office of Education
15 sayfa · 1965
School libraries / Federal aid to education
Mary Helen Mahar · U.S. Dept. of Health, Education and Welfare, Office of Education
42 sayfa · 1960
School libraries / State departments of education
Mary Helen Mahar · U.S. Dept. of Health, Education, and Welfare, Office of Education. [U.S. Govt. Print Off.
84 sayfa · 1963
Instructional materials centers / Congresses / School libraries / Bibliothèques scolaires / Congrès