00370nam a2200145Ia 4500008004100000020001500041041000800056082001800064100002800082245004300110250000600153260003800159300001300197650001400210210716s1989    xx            000 0 und d  a9813091762  aeng  a005.3001 NELK  aNelson, Kay Yarborough.  aAdvanced techniques in word perfect 5.  a1  aNew DelhibBPB Publicationsc1989  axxxi,586  aMS Office