00591nam a22001697a 450000500170000001000150001702000270003203500140005903700130007308200110008610000200009724500800011726000400019727001090023730000250034650000500037120190722123834.0  aENG-126027  a9788178441931c1495.00  aEN-109559  bDBAD/PUB  a302.23  aDibyanshu Kumar  aTechnological innovations in media and communications /cby Dibyanshu Kumar  aNew DelhibR.K. Pulblicationsc2018  a4806/24, Bharat Ram Road, Darya GanjbNew Delhie110002k011-23285167, 65185557minfo@kkpublications.com  aviii,288p.c25cm(Hb)  aIncludes bibliographical references and index