Name the pennant number for completion of 30 october 1934 and launched 29 march 1934
CREATE TABLE "e_class" (
  "ship" text,
  "pennant_number" text,
  "laid_down" text,
  "launched" text,
  "completed" text
);
SELECT "pennant_number" FROM "e_class" WHERE "launched"='29 march 1934' AND "completed"='30 october 1934';