Country of Publication: Poland Language: English Description: Swimming long course national records evolution. Top 30 national records at 31.12: 1968, 1980, 1990, 2000, 2010 and 2020. Author: Janusz Waśko Edition title: Swimming Long Course National Records Evolution 1956 - 2020 Publisher: Cover: paperback Dimensions (mm): 260 (height), 175 (width) Sport: swimming Statistics, tabels: yes