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Book, 2007
Current format, Book, 2007, , Available .
Book, 2007
Current format, Book, 2007, , Available . Offered in 0 more formats
Algunas veces nuestros ojos nos engañan. Realiza los experimentos de este libro ilustrado para niños y verás cómo son estos fenómenos de óptica. Sometimes our eyes deceive us. Do the experiments in this illustrated book for children and you will see how these optical illusions happen.
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