Rojas Libreros, Gentil. <br/><br/>
Evaluación social de proyectos aplicada al medio ambiente 
Gentil Rojas Libreros. 
 - Bogotá  Tercer Mundo Editores  1996. 
 - 248 p.  ill.  21 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9586016803  12.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development projects--Evaluation.<br/>Economic development projects--Environmental aspects--Colombia.<br/>Economic development projects--Cost effectiveness.--Colombia<br/>Economic development projects--Evaluation.--Colombia<br/>Economic development projects--Cost effectiveness.<br/>Economic development projects--Environmental aspects.
<br/><br/><label>Dewey Class. No.: </label>333.7  / R7414e  / R7414e