TY  - BOOK
AU  - Webster,Robert
TI  - GEMS: THEIR SOURCES, DESCRIPTIONS AND IDENTIFICATION
PY  - 1962///
CY  - LONDON
PB  - BUTTER WORTH
UR  - http://krc.immt.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=664
ER  -