TY  - BOOK
AU  - Gregor, Haberle
TI  - Electrical Engineering: : Tables, Standards, Formulas 
SN  - 9783808530337
AV  - TK151 .
PY  - 2008///
PB  - Verlag Euopa-Lehrmittel
N1  - Includes glossary and index
ER  -