Complete the following sentence: Selznick's teams also wongold medals at the Pan-American Games in 1955 and 1959. ąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąą
1961 and 1973.<unk>