Hammer Preston C Ed. <br/><br/>
Advances in mathematical systems theory 

 - London  Pennsylvania State University Press        1969 
 - 174p.  cm. 
<br/><br/><label>Standard No.: </label>21170 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical system
<br/><br/><label>Dewey Class. No.: </label>B2893, K9