000 00330cam a2200181 4500
005 20260711133856.0
999 _c2412
_d2412
245 _aMicrosoft Windows version 3.1: uses guide
_b
020 _a
100 _aMicrosoft
044 _a
250 _a
041 _aspa
300 _a
500 _a
830 _v
260 _a
_b
_c
082 _a
_b