The school library as a material center :
The school library as a material center : educational needs of librarians and teachers in its administration and use /
ed. by Mary Holsu Mahar.
- Washington : U.S. Department of Health, Education and Welfare, 1962.
- 84 p.
"Proceedings of a conference under the auspices pf the U.S. Department of healt, education, and wolfare, office of education, Washington may 16, 17, 18, 1962"
BIBLIOTECAS ESCOLARES ---ADMINISTRACION--ESTADOS UNIDOS -
"Proceedings of a conference under the auspices pf the U.S. Department of healt, education, and wolfare, office of education, Washington may 16, 17, 18, 1962"
BIBLIOTECAS ESCOLARES ---ADMINISTRACION--ESTADOS UNIDOS -