000 00397nam a2200169Ia 4500
008 201023s9999||||xx |||||||||||||| ||und||
100 _aKatre,J.S.
245 0 _aComputer Network.
250 _a1ST
260 _aDelhi
_bTech Max
_c2010
300 _a7.4
365 _b300
650 _aComputer Science.
942 _cTB
999 _c9023
_d9023