000 00506nam a2200193Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a029.7
_bW515
100 _aWessel A E
245 _aComputer aided information retrieval
260 _aLos Angeles
_bMelville
_c1975
300 _axvii,176p
440 _aInformation science series
650 _aComputer aided
650 _aInformation retrieval
650 _aInformation sciences
942 _cBK
999 _c70516
_d70516