00545nam a22001697a 450000500170000001000150001702000270003203500130005903700130007208200110008510000200009624500800011626000390019627000640023530000250029950000510032420160120153205.0  aENG-114544  a9788178441931c1495.00  aEN-98076  bDBAD/PUB  a302.23  aDibyanshu Kumar  aTechnological innovations in media and communications /cby Dibyanshu Kumar  aNew DelhibK.K.Publications c2014  a4806/24, Bharat Ram Road , Darya Ganj,  bNew Delhie110002  aviii,288p.c24cm(Hb)  aIncludes bibliographical references and index