00435nam a2200133Ia 4500001000500000005001700005008004100022020001500063082001400078100002300092245015200115260001800267650001600285380720261006003730.0120911s9999    xx            000 0 und d  a0538208821  a652.3 DUN  aDuncan, Charles H.  aCollege keybording / typewriting lessons 51100 : formatting with communication skill applications / Charles H. Duncan, Susie H. Vanhuss. - 12th ed.  aSouth Western  aTypewriting