United NationsEconomic and Social Affairs (Dep of) Development Planning (Comm of) <br/><br/>
Planning and plan implementation 
United NationsEconomic and Social Affairs (Dep of) Development Planning (Comm of) 
 - New York     United Nations       1967 
 - vi,245p  cm. 
<br/><br/><label>Standard No.: </label>45925 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:75.11N4'N6, K7