TY - BOOK AU - Duffy, J. I., ed. TI - Refractory materials: developments since 1977 SN - 0-8155-0827-1 PY - 1980/// CY - Noyes Data Corp. PB - New Jersey UR - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=8682 ER -