000 00442nam a22001457a 4500
050 _aQA76.76.063.M52 1993
100 _aMicrosoft corporation
245 _aMicrosoft windows: operating system version 3.1
260 _aRedmond
_bMicrosoft Press
_c1993
300 _axix,300p.
_b:ill.;23cm
500 _aUser's guide; includes appendixes and index
650 _aOperating systems(computers)
650 _aMicrosoft windows
942 _2lcc
_cBK
999 _c20205
_d20205