000 00419nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a029.7
_bJ76
100 _aJones K S
245 _aInformation retrieval experiment
260 _aLondon
_bButterworths
_c1981
300 _aviii,352p
650 _aInformation retrieval
650 _aMechanized storage
942 _cBK
999 _c296
_d296