000			00406nam a2200157Ia 4500
999			_c49919 _d49919
005			20191107234326.0
008			180612s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a121.013
100			_aSPRAGUE, Elmer _96217
245		0	_aKnowledge And Value
260			_aNew York _bHarcourt, Brace & World, Inc. _c1959
300			_axv, 717p.
650		0	_95577 _aHuman Philosophy
942			_cPR _2ddc