TY  - BOOK
AU  - Kunz, Werner
AU  - Tittel, Horst W J
AU  - Schwuchow, Werner
TI  - Methods of Analysis and Evaluation of Information Needs: A Critical Review
SN  - 3794034503
U1  - 025.52 
PY  - 1976///
CY  - Munchen
PB  - Verlag Dokumentation, Publishers
KW  - Information Needs
ER  -