00490nam a2200157Ia 450000100060000000300050000600500170001100800410002810000370006924500650010626000530017130000260022450400310025065000210028165000300030227681BIBL20160527195140.0920113|1965||||pr a   ||b   |00010|spa|d10aBeutel, Frederick Keating2Local10aDemocracy or the scientific method in law and policy making.0 aRío PiedrasbUniversidad de Puerto Ricoc1965.  a269 p.billus.c24cm.  aBibliographical footnotes. 0aDemocracy2Local 0aPolitical science.2Local