TY  - BOOK
AU  - Stenstrom Ralph H
TI  - Cooperation between types of libraries, 1940-1968 :  A annotated bibliography
U1  - 2:4aN7, L0 (2) 
PY  - 1970///
CY  - Chicago
PB  - American library association     
KW  - LIBRARY SCIENCE
ER  -