Portfolio analysis  a book of readings 
edited by John P. Dickinson 
 - Westmead, Hants  Saxon House  1974 
 - 236p ill 24cm 
<br/><br/><label>ISBN: </label>0347010415 
<br/><br/><label>LCCN: </label>74-3915 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Investments--Mathematical models--Addresses, essays, lectures