Helmers, F. L. C. H. <br/><br/>
Project planning and income distribution 

 - Boston  Martinus Nijhoff Publishing  1979 
 - 295p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development projects
<br/><br/><label>LC Class. No.: </label>HD82.H434