00697nam a2200217Ia 450000100060000000300050000600500170001100800410002801000150006902000460008405000140013008200080014410000250015224500570017726000780023430000190031249000370033150400410036860000380040965000320044733098BIBL20160527193118.0760618s1976 pr b s00010 spa a 76022489 a0847728137c6.00.a0847728145bpbk.c5.000 aB67b.S83 a50110aStern, Alfred2Local10aProblemas filosóficos de la cienciacAlfred Stern.0 aRío PiedrasbEditorial Universitaria, Universidad de Puerto Ricoc1976. a203 p.c22 cm.0 aColeccion Mente y palabra2Local aIncludes bibliographical references.10aKant, Immanuel,d1724-1804.2LEMB 0aSciencexPhilosophy.2Local