00263nam a2200109Ia 4500008004100000041001200041082001100053100001600064245006100080260000600141650000600147221030s9999    xx            000 0 und d  aEnglish  a105.23  aJ. D. Ryder 0aElectronic fundamentals and applicationscby J. D. Ryder  c0  aB