000 00383nam a2200145Ia 4500
008 241217s9999||||xx |||||||||||||| ||und||
020 _c0
040 _beng
_cSSK Library
_erda
082 _a004 MIC
245 0 _aDisk Operating System: Dos Version 2.10
260 _b Microsoft Corporation
942 _2Dewey Decimal Classification
_cBOOK
_nNo
999 _c20401
_d20401
003 OSt
005 20241217112747.0