TY  - BOOK
AU  - Maitra Ranjita
AU  -  Neelameghan A
AU  - International Federation For Documentation , Committee On Classification Research
ED  - International Federation For Documentation , Committee On Classification Research
TI  - Report No. 18 :  non-hierarchical associative relationships among concepts 
T2  - FID publication; 405
U1  - 2:97, L8 
PY  - 1978///
CY  - Banglore
PB  - FID/CR Secretariat      
KW  - LIBRARY SCIENCE
N1  - Semi-automatic method of preparing thesaurus
ER  -