000 00311nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a020 P9 GEN
100 _aSingh, Jagtar
245 0 _aLibrary & Information Science in Digital Age
260 _aNew Delhi
_bEss Ess
_c2009
942 _cGB
999 _c24622
_d24622