00462nam 2202563 45000010005000000030023000050050009000280080041000370820008000780720019000860200018001051000014001232600025001372450046001626500019002086500035002276500020002622563StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621 aLinear Systems a81-203-0850-6 aMartin s. bPrentice Hall c1994 aAnalog and digital communication sy stems aLinear Systems aProbablity and Random Analysis aSignal Analysis