TY  - BOOK
AU  - Rothstcin,Samuel
TI  - The development of reference services through academic traditions, public library practice, and special librarianship.
T2  - ACRL monographs,
U1  - 025.52 
PY  - 1955///
CY  - Chicago
PB  - Association of college Reference Library
KW  - Reference services (Libraries)
N1  - Includes index
ER  -