00791cam a2200253 a 450000100070000000500170000700800410002403500030006503500120006801000170008002000220009704000180011905000230013708200140016024500850017426000530025930000260031250400660033865000240040465000260042865000300045465000280048470000250051210643420230410115415.0950807s1996    njuab    b    001 0 eng      a2088810  a   95037859   a0135199689 (case)  aDLCcDLCdDLC14aHD 47.4bC837 199600a658.15/5200aCost-benefit analysis :bconcepts and practice /cAnthony Boardman ... [et al.].  aUpper Saddle River, NJ :bPrentice Hall,cc1996.  axiv, 493 p. :c25 cm.  aIncludes bibliographical references (p. 445-472) and indexes. 0aCost effectiveness. 4aAnálisis de costos. 4aAnálisis de beneficios. 4aAnálisis económico.1 aBoardman, Anthony E.