TY  - BOOK
AU  - Weiss, Edward C
AU  - 
TI  -  Many faces of Information Science
U1  - 007 
PY  - 1977///
CY  - Colorade
PB  - Westview
KW  - Information science
KW  - Documentation
KW  - Information resources
KW  - Information System
KW  - Information Retrieval
KW  - Communication
ER  -