RecordNumber
9174
Title
Disk operating system: user's guide
Author Statement
by Microsoft Crop
Publication
International Business Machines Corp
Publication Year
1984
Collation
v1.(Various pagings), illus(col)
Subject
Operating systems (Computers) , PC-DOS (Computer file) , MS-Dos (Computer files
LC Class
QA
LC Number
76.76
LC CutterNumber
.O63D5
LC Date
1984