000			00676cam a22001577a 4500
008			180718b1961 xxu||||| |||| 00| 0 eng d
082			_aI5532 In8
245			_aConcept and the role of the model in mathematics and natural and social sciences _cby International Union of History and Philosophy of Sciences
260			_aDordrecht _bReidel _c1961
300			_a194p.
500			_aProceedings of colloquium sponsored by Div of Philo. of Sc. of the Union, 1960
650			_aElectromechanical analogies
650			_aMathematics --Study and teaching --Audio-visual aids
650			_aScience --Methodology
700			_aInternational Union of History and Philosophy of Sciences
999			_c370842 _d370842