TY  - BOOK
AU  - Butler,Pierce
TI  - An introduction to library science
U1  - 020 
PY  - 1933///
CY  - Chicago
PB  - The University of Chicago Press
KW  - Public services (Libraries)
KW  - Books and reading
KW  - Librarians
KW  - Library science
N1  - Includes index; Library has 3. cops
ER  -