TY  - BOOK
AU  - Butler,Pierce
TI  - An introduction to library science
SN  - 9781178624014
AV  - Z665.B8 1933 
PY  - 1933///
CY  - Chicago
PB  - The University of Chicago Press
KW  - Library science
KW  - Information science
N1  - Includes index
ER  -