000 00278nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aBharat Bhushan & others
245 0 _aUniversity first course in computer application
260 _aKarnal
_bEnglish Bk Depot
_c2001
942 _cBK
999 _c11321
_d11321