TY  - BOOK
AU  - Ranganathan,S.R.
AU  - Neelameghan,A.
AU  - Gupta,Anand Kumar
TI  - Free book service for all: an international survey 
T2  - Ranganathan series in library science
PY  - 1968///
CY  - Bombay
PB  - Asia Publishing House
KW  - Public libraries
ER  -