000 00334nam a2200133Ia 4500
008 240223s9999 xx 000 0 und d
020 _a978-93-95783-34-7
100 _aGupta, Satinder Bal
245 0 _aIntroductory Concept of Information Technoloy
250 _a2nd
260 _aN. Delhi
_bMahavir
300 _a304
942 _cBK
999 _c17157
_d17157