00402nam a2200157Ia 4500008004100000020001800041082001700059100002200076245004000098250000800138260002500146300001200171500002600183650001600209700001900225230524s9999    xx            000 0 und d  a9780070702219  a621.382bROB  aMichael J Roberts 0aFundamentals of Signals and Systems  a2ND  aNEW DELHIbTMHc2010  aXXI;766  aQuantity Number:  100  aElectronics  a Govind Sharma