TY  - BOOK
AU  - Hofheinz, Wolfgsng
TI  - Protective measures with insulation monitoring
SN  - 8188689416
U1  - 621.31937 
PY  - 2006///
CY  - New Delhi
PB  - Overseas Press
KW  - Electric installation-Protective measures
KW  - Insulators and insulation
ER  -