00277nam a2200121 a 450000500170000002000150001708200210003210000060005311000280005924500280008726000220011530000180013720251203090443.0 a0194571955 a428.62,bDD, Eng d_ aOxford University Press aEnglish for secretaries aOxfordbOUPc1985 a170p., 22 cm.