00349    a2200097   4500082001300000245009600013260004900109300003600158500001900194650003800213  a005.4469  aUser's guide to Microsoft Windows 3.1 for the microsoft windows operating systemcMicrosoft  aTaiwain :bMicrosoft Corporation PLC,c1992.  axxxvii, 432 p. :bill.;c24 cm.  aIncludes Index  aMicrosoft Windows (Computer file)