000 00275nam a2200109Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
100 _aGuha, Abhijit
245 0 _aInternet - an introduction
260 _aNew Delhi
_bTata Megraw Hill
_c2005
942 _cGB
999 _c25697
_d25697