The global distribution for broadcasting rights and dvd-sale:
Documentary Educational Resource (Exclusive rights in US)
www.der.org docued[at]der.org +16179260491
Outside USA also the producer can make contracts for screenings and broadcastings.
You can also order the dvd-copies /pal-versions from producer by sending a request to:
info@elonmerkki.net
The price for institutions with classroom and library rights 55 euros
and for private use 25 euros.