00357nam a2200121Ia 4500008004100000040003800041100002000079245003700099250000600136260005400142300001800196653002100214211228s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aHarrison, K. C. 0aPublic relations for librarians.  a2  bGrower publication company limitedaEnglandc1982  axiii, 124p p.  aPublic relations