Television program of cultural diffusion, born in September 1995, designed and conducted by Piero Angela, development of transmission appreciated Quark.
2009-06-16
2009-06-23
2009-07-02
2009-07-09
2009-07-16
2009-07-23
2009-07-30
2009-08-06
2009-08-13
2009-08-20
2009-08-27
