000			00381nam a22001337a 4500
082			_a121
100			_aTOULMIN, Stephen.
245			_aHuman understanding: _bgeneral introduction and part 1/ _cStephen Toulmin
250			_avol 1
260			_aLondon: _bOxford university press, _cc1972
300			_aix,520p.:
500			_aIncludes bibliographic references and index
942			_cBK01
999			_c3904 _d3904