00414n a2200133 a 4500000002100000001000700021005001700028020001800045082002600063100001600089245012200105260004300227300001000270B B 01433720220201182459.0 a0-7172-9748-9 a338.03bN9.V;1-20 COM aDobson, Ann aGrolier Business Library Writing Business LettersbHow to tackle your day to day business correspondence successfully aHong KongbGrolier Internationalc1999 a183p.