Blank David M <br/><br/>
Demand and supply of scientific personnel 

 - NA  NA         1957 
 - National Bureau of Economic Research General series; 62 .
<br/><br/><label>Standard No.: </label>134,359 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:99T, J7