00362nam0a2200133i004500001000500000005001700005020001500022035001500037041000800052100002300060245006700083260005400150300002400204388720260715154716.0  a0442258240  atr986029520 aeng1 aLord, Kenniston W.10aUsing the IBM eXTended personal computer /cKenniston W. Lord.  aNew York :bVan Nostrand Reinhold Company,c1985.  aX, 396 s. ;c23 cm.