00330nam a2200121Ia 4500008004100000040003800041100001500079245003100094250000600125260003800131300001800169653002100187211228s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aBlack, Sam 0aPractical public relations  a4  bUniversal Bk StallaN.Delhic1984  axiii, 229p p.  aPublic relations