00346    a2200121   4500003000500000005001700005040000900022082001100031245006300042440006300105538002100168650003500189Nust20170207154221.0  cNust  a371.33  aDigtial Sig Information Transmission Fundamentals (DVD-36)  aDigtial Sig Information Transmission Fundamentals (DVD-36)  aDuration Mins 43  aTFC No 217 Signals 317cDVD-36