000 00275nam a2200109Ia 4500
008 220201s1982 xx 000 0 eng d
100 _aAHUJA, V.
245 0 _aDESIGN & ANALYSIS OF COMPUTER COMMUNICATION NETWORK
260 _aDELHI
_bTMH
_c1982
300 _a306
942 _2ddc
999 _c67316
_d67316