000 00294nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.3192
100 _aRoy Choudhury D
245 0 _aNetworks and Systems
250 _a2
260 _bNew Age International, New Delhi
_c2010
942 _cBK
999 _c17183
_d17183