000 00291nam a2200109Ia 4500
008 250409s9999 xx 000 0 und d
020 _a0
082 _a4.1
_bICW
100 _aICWAI
245 0 _aInformation technology and computer applications
260 _aVidhyanagar
_bICWAI, Calctta
_c1998
999 _c248125
_d248125