000 00293nam a2200109Ia 4500
008 221130s1999 xx 000 0 und d
041 _aeng
082 _a001.6
100 _aleon, A.
_91238248
245 _aIntroduction to Computers
260 _aN. Delhi
_bVikas Publishing house Pvt. Ltd.
_c1999
999 _c808479
_d808479