Optical ILLusionS / 
text by Fosforo ; illustrated by Rossella Trionfetti ; translation: TperTradurre. 
 - 47 pages :  illustrations (chiefly color) ;   24 cm. 
 - Let's experiment (White Star Kids) .
 - Let's experiment (White Star Kids) .
<br/><br/> "Valeria Barattini, Mattia Crivellini, Francesca Gorini and Rossella Trionfetti are all part of Fosforo: the Science Festival"--Copyright page. 
<br/><br/><br/>Translated from the Italian. 
<br/><br/><label>ISBN: </label>9788854417304  RM 46.90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optical illusions--Experiments --Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>535.078