000 00301nam a2200109 4500
020 _a0313205213
082 _a029.7 KIE/EVA
100 _aKiewitt , E
245 _aEvaluating information retrieval systems: The Probe program
_cby Kiewitt , E
260 _aLondon
_bGreenwood Press
_c1979
942 _cBK
999 _c380228
_d380228