00370nam a2200145Ia 4500001000500000005001700005008004100022020001500063082001400078100002200092245005500114250001200169260002200181650002100203483720261006003820.0120911s9999    xx            000 0 und d  a0029464617  a659.2 SEI  aSeitel, Fraser P.  aThe practice of public relations/ Fraser P. Seitel  a5th ed.  aMaxwell Macmillan  aPublic relations