TY  - BOOK
AU  - McColvin, Lionel R.
TI  - Public library services for children
T2  - Unesco Public Library manuals
U1  - 021.2 
PY  - 1961///
CY  - Paris
PB  - Unesco
KW  - Children's libraries
KW  - Public libraries
KW  - Children--Books and reading
ER  -