000 00317nam a2200121Ia 4500
008 240831s9999||||xx |||||||||||||| ||und||
020 _a9788120348455
100 _aPal, Ajit
245 0 _aData Communication and Computer Networks
260 _aNew Delhi
_bPHI Learning Pvt Ltd
_c2013
300 _a416p.
942 _yBK
999 _c22775
_d22775