00484nam a2200145Ia 4500008004100000100001800041245002400059260002300083260000900106300000800115650004000123942001000163952015000173999001500323221231s9999    xx            000 0 und d  aGopal R93298 0aSignals and Systems  bC B S Publications  c2004  a353  aElectronics and Communication93299  cBE_BK  00104070aAITbAITd2015-06-24eC B S Pubg175.00l0pBE06105r2022-12-31v175.00w2022-12-31yBE_BKzElectronics and CommunicationB1900-01-01  c2957d2957