00617nam a2200193Ia 450000100070000000500170000700800410002402000180006504000190008310000310010224500850013326000680021830000180028633600080030433700160031233800190032850400510034765000250039829616220210528173653.0100728s2009 pr fr 000 0 eng  a9781596087385 aEVLGbspaerda 0aArrieta Morales, Miguel A.10aComunicacioĢn eficaz :bcomprensiones y metas /cDr. Miguel A. Arrieta-Morales. aSan Juan, P.R. :bInstituto para el desarrollo humano ,cc2009. a189 p.c20cm. btxt 2rdamediabn 2rdacarrierbnc aIncludes bibliographical references and index.00aCommunication2Local