000 00302nam a2200109Ia 4500
008 140917b1979 xxu||||| |||| 00| 0 eng d
082 _a025.524, LAN
100 _aF Wilfred Lancaster
245 _aInformation retrieval system
260 _aNew York :
_bWiley,
_c1979
700 _aLancaster, F Wilfred
999 _c203941
_d203941