Prawo i pięść was created in 1964.
Pi Studios was created in 2002.
Pi Recordings was created in 2001.
Pi Delta Kappa was created in 1907.
Life of Pi was created in 2001-09.
Delta Sigma Pi was created on 1907-11-07.
Sigma Pi Phi was created in 1904.
Pi was created by Ancient Egyptians in 1706. Hope that helps! (:
Alfa Kappa Pi was created in 2005.
Pi Alpha Phi was created in 1929.
Sigma Thêta Pi was created in 2003.
Cybernetic Dreams of Pi was created in 1983.
Iota Alpha Pi was created in 1903.