00410 a2200145 4500020001500000082001700015100002400032245006000056250001200116260004100128300002100169650002100190650001500211650003800226 a8172240252 a659.202bLES aLesly, Philip eed. aLesly's handbook of public relations and communications a4th ed. aBombaybJaico Publishingc1991g1992 axxii,874p.c25cm aPublic relations aManagement aAdvertising and public management