MODERN school mathematics; structure and use 

 - Boston :   Houghton Mifflin Co.,   1972. 
 - 4, 364 p. :   il., (colors.) ;   24 cm. 
<br/><br/> Glosario, p. 355-358 
<br/><br/><label>ISBN: </label>0395109884 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATEMATICAS
<br/><br/><label>Universal Decimal Class. No.: </label>51