000			00303nam a22001337a 4500
999			_c4084 _d4084
020			_a9788131526286
082			_a302.230 WIM
100			_aWimmer D Roger
245			_aMass Media Research An Introduction
260			_aNew Delhi _bCangage
300			_a481
650			_aSocial interaction
942			_cBK