000 00436nam a2200157Ia 4500
008 210716s1993 xx 000 0 und d
020 _a8120308190
041 _aeng
082 _a005.45 NORP
100 _aNorton, Peter; Fernandez, Judi N; Ashley, Ruth.
245 _aPeter nortons advanced dos 5.
250 _a1
260 _aNew Delhi
_bPrentice Hall of India PVt Ltd
_c1993
300 _axxvii,433
650 _aMS DOS(005.3682)
999 _c182638
_d182638