CREATE TABLE table_14245_3 (population__1931__in_1 VARCHAR2, voivodeship_or_city VARCHAR2)

Name the population in 1931 for lubelskie
SELECT population__1931__in_1, 000 AS s FROM table_14245_3 WHERE voivodeship_or_city = "lubelskie"
SELECT "population__1931__in_1", 000 AS "s" FROM "table_14245_3" WHERE "lubelskie" = "voivodeship_or_city"