Qayum, A. <br/><br/>
Extension of black's optimum savings model / 
A. Qayum 
 - Cairo :      INP ,  1964 
 - 7p. ;  30 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Savings <br/>Egypt
<br/><br/><label>Dewey Class. No.: </label>339.43  / QAY