El significado de la relatividad

| hace 6 años

Dear Sirs This book of elegant mathematics including the theory of the non-symmetric field seems to be a little forgotten like the previous edition, it is also not acceptable that the "Principle of relativity" it is not translated into spanish both of these books are the translated into portuguese, "The meaning of relativity" as "O significado da relatividade" by Lisbon Gradiva and the "Principle of relativity" as "O principio da relatividade" by Lisbon Gulbenkian both of these books are the great success of scientific books in Portugal and Brazil P. Rose / M. Lapa