000 00287nam a2200133Ia 4500
100 _aNorton, Peter
365 _b195
942 _cBK
654 _a
245 _aPeter Norton's DOS guide
260 _aNew Delhi
_bPrentice Hall
_c1996
082 _a005.4(DOS)
300 _bPb
_axxiv,744
999 _c358447
_d358447
041 _aeng