000			00232nam a2200097 4500
245			_aLogic of plurality _cJ.E.J. Altham
100			_aAltham, J.E.J.
260			_aLondon _bMethuen _c1971
300			_axi, 84p. : 22cm.
082			_a162 _bALT
999			_c7257 _d7257