Measurement of human resources / 
edited by W. T. Singleton & P. Spurgeon. 
 - London,  New York,  Taylor & Francis;  Halsted Press   1975. 
 - xii, 370 p.  illus.  26 cm. 
<br/><br/> "Based on papers presented to a symposium held in Lisbon, June 1973, and sponsored by N.A.T.O." 
<br/><br/>Includes bibliographies. Incluye bibliografía. 
<br/><br/><label>ISBN: </label>0470793104 
<br/><br/><label>LCCN: </label>74014848 //r852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human capital--Congresses.<br/>Mercado laboral--CONGRESOS.
<br/><br/><label>LC Class. No.: </label>HB501.5  / .M43 1975