TY  - BOOK
AU  - Leigh Robert D Au.
TI  - Public library in the United States:  General report of the public library inquiery of the social science research council
U1  - 22.73t4. N5, J0 (2D) 
PY  - 1950///
CY  - New York
PB  - Columbia University Press USA   
KW  - LIBRARY SCIENCE
ER  -