000			00370nam a22001337a 4500
082			_a302.2 _bRAT-P
100			_aRatheesh Kaliyadan
245			_aPrinciples of mass communications / _cby Ratheesh Kaliyadan
250			_a4th ed.
260			_aKozhikode : _bMedia analysis and research centre, _c2010.
300			_a255p. :
650			_aMass communication
942			_cBK
999			_c649844 _d649844