Learning material on centrally planned economies

[UnknownPerson]

I need some learning material which concerns centrally planned economies and explains them in DETAIL, not just the basics. As in, how production is determined, how calculations are done, how the prices are set, etc, etc.

[MaciejRozga]

You can read Oskar Lange works. He was Polish economists, but he worked in United States so you can find his works in English. He was writing about it in detail.