000 00295nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aHirst, R. J.
245 0 _aProblems of Perception
260 _bGeorge Allen & Unwin
_aLondon
_c1959
942 _c1
999 _c63427
_d63427