Question: In what year did the National Assembly support a crucial bill about "self Management"?
Sentence: On 26 June 1950, the National Assembly supported a crucial bill written by Milovan Đilas and Tito about "self-management" (samoupravljanje): a type of cooperative independent socialist experiment that introduced profit sharing and workplace democracy in previously state-run enterprises which then became the direct social ownership of the employees.
Answer in sentence: yes