TY  - BOOK
AU  - BECKER, J. and HAYES, R. M.
TI  - INFORMATION STORAGE AND RETRIEVAL : TOOLS, ELEMENTS, THEORIES
PY  - 1963///
CY  - NEW YORK
PB  - JOHN WILEY AND SONS
UR  - http://krc.immt.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=1428
ER  -