000 00340nam a22001457 4500
001 6368
005 20210222155013.0
008 090401t xxu||||| |||| 00| 0 eng d
020 _c0.00
035 _a(Sirsi) 25767
082 _a152.14 WEL
100 _aWelford, A. T.
_911716
245 0 _aContemporary problems in perception
942 _n0
999 _c34687
_d34687