TY  - BOOK
AU  - Gelder, Erich
AU  - Hirschmann, Walter
TI  - CIRCUITS WITH SEMICONDUCTOR COMPONENTS
U1  - 621.38412 
PY  - 1969///-
CY  - Berlin
PB  - Siemens Aktiengesellschaft
KW  - Electric Circuits
KW  - Semiconductors
ER  -