TY  - BOOK
AU  - Kent,Allen Ed.
AU  - Lancour,Herold
TI  - Encyclopedia of Library and Information Science;vol.31
U1  - 020.3 
PY  - 1968///
CY  - Ne w York
PB  - Marcel Debber Inc.
KW  - Library and information science
KW  - encyclopedia
ER  -