(Foreword, Hebrew)
(1960)
Vorwort
(1960)
(Foreword, Japanese)
(1960)
Prefazione
(1960)
(Foreword, Chinese)
(1960)
Préface
(1960)
Vorwort
(1960)
Voorwoord
(1960)
Prefacio
(1960)
(Foreword, Serbocroatic)
(1960)