TY  - BOOK
AU  - Iordanova, M. and Tamova, E.
TI  - Effect of oxides of rare elements upon dielectric properties of bario-titanic ceramics
PY  - 1973///
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=9651
ER  -