TY  - BOOK
AU  - Ryan,W
TI  - Properties of ceramic raw materials
SN  - 0-08-022114-9
PY  - 1978///
CY  - Pergamon
PB  - Oxford
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=7647
ER  -