000 00375nam a2200145Ia 4500
008 190711s9999 xx 000 0 und d
020 _a978007063414
082 _a621.3819535 F723
100 _aFOROUZAN, B.E.
245 0 _aDATA COMMUNICATION AND NETWORKING
250 _a4th
260 _aNEW DELHI
_bTata McGraw-Hill
_c2012
300 _axxxiv+1134p.,
942 _cBK
_2DDC
999 _c39880
_d39880