000 00313nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.3819642 P825
100 _aPOPYK,M.K
245 0 _aWORD PROCESSING AND INFORMATION SYSTEMS
260 _aNEW YORK
_bMcGraw-Hill
_c1986
300 _a24X18
942 _cBK
_2DDC
999 _c21283
_d21283