TY  - BOOK
AU  - Jahoda, Gerald
AU  - Braunagel, Judith Schiek
TI  - The Librarian and reference queries: a systemic approach
SN  - 0-12-379760-8
U1  - 025.52 21st
PY  - 1980///
CY  - New York
PB  - Academic Press
KW  - Reference services (Libraries)Information services
ER  -