Question: Hans F. Sennholz was a prolific author who studied under a theoretical Austrian School economist best known for his work on praxeology, a study of what?
Sentence (from "Socialism (book)"): Socialism: An Economic and Sociological Analysis is a book by Austrian School economist and libertarian thinker Ludwig von Mises, first published in German by in Jena in 1922 under the title "Die Gemeinwirtschaft: Untersuchungen über den Sozialismus".
Relevant evidence: No