State participation in public school library service
By: Frank Hermann Koos.
Series: Columbia University. Teachers college. Contributions to education -- no. 265.; Contributions to education -- no. 265.
Publisher: Teachers College, Columbia University
Published: 1927
Place of publication: New York
Language: eng
Number of pages: 246
Subjects: School libraries.; Libraries and state.
Notes: Published also as dissertation (Ph. D.)--Columbia University, 1927.

"Bibliography of references cited": p. 230-246.