Carl Sommer
17 October 1930 · 84 obras en el catálogo
Carl Sommer (born October 17, 1930) is an American author, educator and entrepreneur. [source](https://en.wikipedia.org/wiki/Carl_Sommer)
17 October 1930 · 84 obras en el catálogo
Carl Sommer (born October 17, 1930) is an American author, educator and entrepreneur. [source](https://en.wikipedia.org/wiki/Carl_Sommer)
