000 00335nam a2200133Ia 4500
008 230326s9999 xx 000 0 und d
020 _a0
082 _a004.6
_bGOD
100 _aGodbole, Achyut
245 0 _aData Communications And Networks
260 _a
_bTata Mc Graw Hill Publishing Company
_c2007
365 _b265
650 _a
_a
999 _c5828
_d5828