TY  - BOOK
AU  - Vickery, Brian 
AU  - Vickery, Alina
TI  - Information science in theory and practice
SN  - 0408106840
PY  - 1987///
CY  - London: 
PB  - Bowker-Saur, 
KW  - Information science
KW  - Information retrieval
KW  - Information systems
ER  -