TY  - BOOK
AU  - Dahlberg, Ingetraut
TI  - Ontical structures and universal classification
PY  - 1978///
CY  - Bangalore
PB  - Sarada Ranganathan Endowment for Library Science
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=6378
ER  -