Roca, Núria. <br/><br/>
Cells, genes, and chromosomes / 
Núria Roca and Marta Serrano ; illustrated by Antonio Muńoz Tenllado. 
 - New York :  Chelsea House Publishers,  c 1996. 
 - 31 p. :   ill. ;  27 cm. 
 - Invisible world. .
<br/><br/> Includes index. 
<br/><br/>314  314 
<br/><br/><label>ISBN: </label>0-7910-3154-3 0-791-03159-4 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cytology--Juvenile literature.<br/>Histology--Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>611.01816 / R58c