Betancourt, Roger R. and Clague, Christopher K. <br/><br/>
Capital utilization  ; a theoretical and empirical analysis / 

 - Cambridge:  Cambridge University Press,  1981 
 - xx, 245p. Index 
<br/><br/><label>ISBN: </label>0521235839 
<br/><br/><label>Dewey Class. No.: </label>338.6  / B562.CU