00265nam a2200109Ia 4500008004100000041001200041082001100053100001800064245006100082260000600143650000600149221030s9999    xx            000 0 und d  aEnglish  a105.23  aR. K. Kotnala 0aElements of Electronic Instrumentationcby R. K. Kotnala  c0  aB