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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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16 sept 1980 año - Jean Piaget died at Geneva, Switzerland
Añadido al timeline:
History of the ECE Profession
By
Rylie
6 sep 2017
1
0
815
fecha:
16 sept 1980 año
Ahora mismo
~ 45 years ago
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