000 00419 a2200133 4500
020 _a9788126906369
041 _aeng
082 _a302.23 UMA
100 _aUma Narula
245 1 0 _aDynamics of mass communication:
_bTheory and practice
_cUma Narula
260 _bAtlantic Publishers & Distributors (P)Ltd.,;
_c2013.
_aNew Delhi:
300 _axvi, 293p. ;
_c22cm.
653 _aMass media
_aSocial Interation
_aCommunication
999 _c479844
_d479779