analysis of questions and answers in libraries
By: by Caroline E. Hieber.
Series: Studies in the man-system interface in libraries : report -- no. 1; AD -- 635 020.
Publisher: Center for the Information Sciences, Lehigh University
Published: 1973
Place of publication: [Bethlehem, Pa.]
Language: eng
Number of pages: 49
Subjects: Reference services (Libraries); Public services (Libraries)
Notes: Vita.

"Partly supported by grant[s] from the Air Force Office of Aerospace Research, AF-AFOSR-724-66 and by the Office of Education, Cooperative Research Project no. S-235."

Microfiche. Springfield, Va. : National Technical Information Service, 1973. -- 1 sheet ; 11 x 15 cm. -- (AD 635 020)

Thesis (M.S.)--Lehigh University.

Bibliography: leaves 43-48.