000 00289nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a001.642SAR:W
100 _aSaravanan, T.
245 4 _aThe world of internet
260 _aNew Delhi
_bA.P.H.
_c2000
942 _cGB
999 _c15183
_d15183