Autores

•  Shahen Hacyan (3)
•  Dava Sobel (2)
•  Jorge Pullin (2)
•  James Binney (2)
•  Nelson Padilla (2)
•  Guillermo Latorre (2)
•  Patricia Arévalo (2)
•  Germán Guerrero Pino (2)
•  Luis Felipe Rodríguez (2)
•  Álvaro López García (2)
•  Diógenes Campos Romero (2)
•  José Manuel Sánchez Ron (2)
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