Sanchez Ron Ed. <br/><br/>
Impetence-based strategies 
Sanchez Ron Ed.; Heene Aime 
 - Connecticut  Connecticut, Jai Press  2000 
 - xxi,275 
<br/><br/><label>ISBN: </label>0-7623-0485-5 
<br/><br/><label>Source: </label>Textbook