CREATE TABLE table_38879 ("Place" TEXT, "Code" FLOAT, "Area  ( km 2  ) " FLOAT, "Population" FLOAT, "Most spoken language" TEXT)

What's the lowest Code that's got a Most Spoke Language of Xhosa, a Place of Addo Elephant National Park, and an Area (KM 2) that's smaller than 1.08?
SELECT MIN("Code") FROM table_38879 WHERE "Most spoken language" = 'xhosa' AND "Place" = 'addo elephant national park' AND "Area (km 2 )" < '1.08'
SELECT MIN("Code") FROM "table_38879" WHERE "Area (km 2 )" < '1.08' AND "Most spoken language" = 'xhosa' AND "Place" = 'addo elephant national park'