Autor: J. Richard Gott, 4 titluri

Welcome to the Universe

Neil Degrasse Tyson,Michael A. Strauss,Iii J. Richard Gott

Welcome to the Universe : An Astrophysical Tour

Neil Degrasse Tyson,Michael A. Strauss,J. Richard Gott

A Brief Welcome to the Universe

Neil Degrasse Tyson,Michael A. Strauss,J. Richard Gott

Bun venit în univers

Neil Degrasse Tyson,Michael A. Strauss,Richard J. Gott