TY - BOOK AU - Conference on Electrical Insulation TI - Digest of literature on dielectrics, v.I- X ,1936- 1946 PY - 1949/// CY - National Research Council PB - Washington, D. C. UR - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=1513 ER -