000 00349nam a2200169Ia 4500
100 _aChoudhury, D Roy
080 _a001.64404
526 _dTB
526 _aUG
366 _f20%
250 _a2nd ed.
942 _cBK
245 _aNetworks and systems
260 _aNew Age International
_bNew Delhi
_c2010
300 _axiv,946
546 _aE
999 _c52890
_d52890