000			00383nam a2200157Ia 4500
020			_a8185274568
082			_a659.2 _bBLP
100			_aBlack, Sam _9124308
245			_aPractical public relations _cSam Black
250			_a4th ed.
260			_aNew Delhi: _bUniversal Book, _c1990.
300			_axiii, 229p.
546			_aeng
650			_aMass communication _9197082
942			_cBK
999			_c10240 _d10240