00363nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001200084245005600096260002900152300000800181650001600189700001200205221030s9999    xx            000 0 und d  a8176562769  aEnglish  a105.23bJai  aM. Jain 0aInformation Techology Conceptscby M. Jain, S. Jain  bBPB PubaNew Delhic2000  a487  aBE Computer  aS. Jain