Channels Tudományos Szieszta, grisenyka Categories Astrophysics, Physics, Cosmology Keywords fizika, elméleti fizika, csillagászat, világ keletkezése Contributors Dr. Dezső Horváth (lecturer) Recording length 55:58 Date of recording 24 September, 2010 Uploaded by Gábor Jakubik Date of uploading 7 December, 2010 Number of views 3701 Ratings 2.5