TY  - BOOK
AU  - IS: 1445-1959
TI  - Specification for porcelain insulators for overhead lines with a normal volage below 1000 volts
PY  - 1960///
CY  - ISI
PB  - New Delhi
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=3088
ER  -