Vladimir FirmVladimir Firm was a Croatian football player. He was part of Yugoslavia's squad at the 1952 Summer Olympics, but he did not play in any matches.International careerFirm made his debut for football team|Yugoslavia] in a June 1947 friendly match away against Romania and earned a total of 3 caps scoring no goals. His final international was a December 1949 1950 [FIFA World Cup qualification|World Cup qualification] match away against France.