TY  - BOOK
AU  - Kochen,Manfred
TI  - Principles of information retrieval
T2  - Information sciences series
SN  - 0471496979
AV  - Z699 .K583
U1  - 029.7 18
PY  - 1974///
CY  - Los Angeles
PB  - Melville Pub. Co.
KW  - Information storage and retrieval systems
N1  - Includes bibliographical references and index; 1. Background to development of theory --
2. The environment of an information retrieval system --
3. Information and representation in topics --
4. Documentation --
5. Users and uses --
6. Topics and directories --
7. Specifying an information  retrieval system --
8. Problems and issues
N2  - This book will provide useful new ways of looking at information problems, orientation toward trends and enlightened policies, stimulation of ideas for new services and investigations, unification, and synthesis
ER  -