000 00324nam a2200133Ia 4500
008 180501s2012 xx 000 0 und d
100 _aBEHROUZ FOROUZAN
_91828
245 0 _aDATA COMMUNICATION AND NETWORKING
250 _a200
260 _b6TATA MCGRA
_c2012
300 _a1134
650 _aComputer
_9724
942 _2ddc
_cBK
999 _c9564
_d9564