Introducción a la práctica bibliotecaria en los Estados Unidos.
Contributors: American Library Association.
Publisher: American library association
Published: 1941
Place of publication: Chicago, Ill
Language: spa
Number of pages: 146
Subjects: Library science -- United States.; Libraries -- United States.
Notes: "Bibliografía": p. [135]-144.
At head of title: Marian S. Carnovsky.
"Escuelas bibliotecarias acreditadas": p. [145]-146.