Current Problems in reference service /
| Autor principal: | |
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| Formato: | Libro |
| Lenguaje: | Spanish |
| Publicado: |
[S.l.] :
Bowker ,
1971
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| Colección: | Bowker series in problems - centered approaches to librarianship
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| Materias: |
| Descripción Física: | 162 p. |
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