00626nam a2200193Ia 4500008004100000020001500041082001500056100001600071245002000087250000700107260004500114300003200159500001900191600002100210650005000231942000700281952012900288999001500417240925s9999    xx            000 0 und d  a1878058258  a005.43 GOO  aGookin, Dan 0aDOS for Dummies  aNA  aCalifornia:bIDG Books Worldsidec,1991.  axviii,292l.p.bNAfOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works  cBK  011440708CSaUITUbUITUd1996-05-04eUIT Friends of USA g6.00l0o005.43 GOOpQ0676r2024-09-25 07:12:10w2024-09-25yBK  c3175d3175