TY  - BOOK
AU  - Rothkegel,Annely
TI  - Text knowledge and object knowledge
SN  - 0861871367 :
U1  - 006.332 
PY  - 1993///
CY  - London
PB  - Pinter
KW  - Knowledge representation (Information theory)
KW  - Computational linguistics
N1  - Includes bibliographical references and index
ER  -