Gumowski Igor <br/><br/>
Recurrences and discrete dynamic systems. 
Gumowski Igor; Mira Christian 
 -  1980 
<br/><br/><label>Standard No.: </label>122088 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B7:3, M0