Yosniel_Concepcion's profile

Joined about over 4 years ago.

Yosniel_Concepcion's timelines

Niel Bohr (10.07.1885 - 11.18.1962)
Niel Bohr (10.07.1885 - 11.18.1962) timeline
Donna Haraway (September 6th, 1944 - Present)
Donna Haraway (September 6th, 1944 - Present) timeline