000 00322nam a2200133Ia 4500
008 220201s1986 xx 000 0 eng d
082 _a5.432
_bKIN
100 _aKing,Reference ichard Allen
245 0 _aMS-DOS handbook
250 _a2nd
260 _bBPB Publications
_aNew Delhi
_c1986
300 _a339
942 _2ddc
_02
999 _c6193
_d6193