Communiqués par Robert Francis Hauck

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Cover for Robert Francis Hauck · Geonometry - Equal-sum Patterns in the Natural Number Series (Paperback Book) (2014)

Geonometry - Equal-sum Patterns ... (2014)

Robert Francis Hauck

Cover for Robert Francis Hauck · Laptop Mathemagics (Paperback Book) (2013)

Laptop Mathemagics (2013)

Robert Francis Hauck