Gutierrez Ducons Juan Luis <br/><br/>
Geometria y trigonometria / 
Gutierrez Ducons Juan Luis 
 - Barcelona :  Cultural,  1982 
 - 279 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOMETRIA Y TRIGONOM<br/>GEOMETRIA,TRIGONOMETRIA,GEOMETRIA PLANA
<br/><br/><label>Dewey Class. No.: </label>516  / G873