Sohnesen, Thomas Pave <br/><br/>
Is formal lifelong learning a profitable investment for all of life?: how age, education level, and flexibility of provision affect rates of return to adult education in Colombia 
by Thomas Pave Sohnesen and Andreas Blom 
 - Washington, D.C.  World Bank  2005 
 - 35p. 
 - Policy research working paper; no. 3800 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult education --Economic aspects --Colombia<br/>Continuing education --Economic aspects --Colombia