000 00532nam a2200181 4500
020 _a9788120321847
_cTZS 15,479/=
040 _aMUL
_beng.
_eAACR
082 _a004 RAY
100 _aRay Ajoy Kumar
245 _aInformation technology :
_bprinciples and applications
_c/ Ajoy Kumar Ray
250 _aEastern economy ed.
260 _aNew Delhi :
_bPrentice-Hall of India,
_c2004.
300 _axxx, 602 p. :
_bill. ;
_c24 cm.
504 _aIncludes index.
546 _aeng.
650 _aInformation technology
942 _cBK
999 _c6616
_d6616