Gette Ponce, Silvia Beatriz. <br/><br/>
Environmental education through the management of sustainable projects in the process of professional formation : summary / . 

 -  2008. 
<br/><br/> Circulación y Prestamo. 
<br/><br/> Economía. 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>"333.72/G277e .