000 00332nam a22001217a 4500
020 _a9781107666399
082 _a025.04
_bMAN.I
100 _aChristopher D Manning
245 _aIntroduction to information retrieval
260 _aDelhi
_bCambridge university press
_c2008
650 _aLibrary and information science
942 _cBK
999 _c201945
_d201945