Abraham, Ralph H. <br/><br/>
Dynamics: the geometry of behavior. Part one: periodic behavior. 

 - Santa Cruz, Ca. :  Aerial press,  [1985]. 
 - 220 p. 
 - VISMATH: The visual mathematics library ; vol. 1 .
 - VISMATH: The visual mathematics library ; vol. 1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>DINAMICA<br/>GEOMETRIA
<br/><br/><label>Universal Decimal Class. No.: </label>531.3: 513