Horacio Estol
Estol's 1946 book on the Argentinian boxer Luis Ángel Firpo was the subject of the 1949 movie "Diez segundos" ( Ten Seconds ) , directed by Alejandro Wehner . 
<triplet> Diez segundos <subj> 1949 <obj> publication date <subj> Alejandro Wehner <obj> director