Health manpower planning, principles, methods, issues  edited by T.L. Hall and A. Mejia. 

 - Geneva  World Health Organization  1978 
 - 311p., ill. 25cm. 
<br/><br/><label>ISBN: </label>92-4-154130-x. 
<br/><br/><label>Dewey Class. No.: </label>362.1  / H16H