00389nam a2200109Ia 4500008004100000020001800041100002500059245009500084260004500179300002000224650003500244191111s9999    xx            000 0 und d  a9781433120800  aHansen-Horn, Tricia.  cTricia Hansen-Horn.--aPublic relations strategy, theory and cases :bpraxis at its best /  aUSA :bPeter Lang Publishing, Inc.c2018  axii, 239 pages.  aPublic relations -- Philosophy