Pyotr Pochynchuk(July 26, 1954 – December 1, 1991) was in five competitions between 1978 and 1983, one of which was the World Race Walking Cup.
Pyotr Pochynchuk(July 26, 1954 – December 1, 1991) was in five competitions between 1978 and 1983, one of which was the World Race Walking Cup.