TY  - BOOK
AU  - Gregory,Ruth W.
AU  - Stoffel,Lester L.
TI  - Public libraries in cooperative systems: administrative patterns for service
SN  - 0838901107
U1  - 025 
PY  - 1971///
CY  - Chicago
PB  - American Library Association
KW  - Public libraries
KW  - United States
KW  - Library cooperation
N1  - Includes bibliographical references and index
ER  -