Precursor (1988)

Release Date: 1988-01-01
Runtime: 0h 18min
Production Country: Poland
Director: <a itemprop="url" href="https://www.cinebymovies.com/actor/1138216/grzegorz-kr-oacute-likiewicz"> Grzegorz Kr&oacute;likiewicz

A thorough enquiry into a personality of a great Polish scholar Professor Marian Mazur who in 1970s created new psychological typology based on cybernetics.