000			00459nam a2200169Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0198750242
082			_a401.9 _bPOP
100			_aPopper, Karl R.
245			_aObjective knowledge : an evolutionary approach
260			_bClarendon Press, _c1972. _aOxford :
300			_ax, 395p.; _c22cm
650			_aPsychological principles
650			_aEnglish Language
942			_2ddc _cLM
999			_c23585 _d23585