Carr, James Laurie. <br/><br/>
Investment economics / 
by J. L. Carr. 
 - London  Routledge & K. Paul /  1969. 
 - viii, 104 p. ;  19 cm. 
<br/><br/> xerox copy. 
<br/><br/>Bibliography: p. 104. 
<br/><br/><label>ISBN: </label>071006344X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Capital investments.