000 00280nam a2200121 4500
020 _a9788193359730
082 _a020
_bINF
245 _aInformation landscapes: a scenario
260 _aNewDelhi
_bEss Ess Pub
_c2017
300 _a422p
700 _aShalini R Lihitkar
942 _cBK
999 _c55275
_d55275