000			00283nam a2200121Ia 4500
008			190906s9999||||xx |||||||||||||| ||und||
020			_a9788183766753
100			_aSingh
245		0	_aMass Communications Theory
260			_aJaipur _bABD pub. _c2019
300			_a264p.
942			_yBK
999			_c17329 _d17329