TY  - BOOK
AU  - Smith, Norman R
TI  - Users' guide to industrial diamonds
SN  - 0-09-117050-8
PY  - 1974///
CY  - Hutchinson Benham
PB  - London
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=6550
ER  -