What is the lowest 1978 Veteran membership with less than 48,000 in sept. 1943, a late 1941 of vojvodina, and a late 1942 bigger than 1,000?
CREATE TABLE "composition" (
  "late_1941" text,
  "late_1942" real,
  "sept_1943" real,
  "late_1943" real,
  "late_1944" real,
  "1978_veteran_membership" real
);
SELECT MIN("1978_veteran_membership") FROM "composition" WHERE "sept_1943"<'48,000' AND "late_1941"='vojvodina' AND "late_1942">'1,000';