00277nam a2200109Ia 4500008004100000041001200041100001800053245006900071260000600140650000600146700001500152221030s9999    xx            000 0 und d  aEnglish  aR. T. Stefani 0aDesign of feedback Control Systemscby R. T. Stefani, B. Shahian  c0  aB  aB. Shahian