000 00260nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aVaranasi, Lalini
245 0 _aComputer Education
260 _aNew Delhi
_bNeelkamal
_c2004
300 _a299p.
942 _cBK
999 _c15514
_d15514