00449nam a2200145Ia 4500001000500000005001700005008004100022020001500063082001700078100002400095245008600119260004900205300003300254650001600287127320261006003523.0120911s9999    xx            000 0 und d  a0878358048  a652.5076 ZIL  aZilkowski, Robert R  aWord processing excercises : applications for word processing / Robet R Zilkowski  aDanvers, MA : Boyd & Fraser Pub. Co., C1993.  aviii, 400 p. : ill. ; 29 cm.  aTypewriting