000 00720nam a22002057a 4500
005 2010031800500.0
008 100318t xxu||||| |||| 00| 0 eng d
020 _a0471046736
080 _a025.5
_bLAN
100 _aLancaster, Wilfrid F.
_911288
245 _aInformation retrieval systems
_bcharacteristics,testing and evalution
250 _a2nd ed.
260 _aNew York
_bJohnwiley&sons
_c1979
_911289
300 _a381p.
490 _aInformation Sciences Series
500 _aIncludes bibliography and indexes
653 _aInformation science
_aLibrary science
942 _cBK
952 _w2010-03-18
_p00024879
_r2012-08-23
_40
_00
_bUL
_10
_o025.5 LAN
_d2010-03-18
_70
_2udc
_yBK
_s2012-07-30
_l1
_aUL
999 _c10941
_d10940