Koselka, Robert M. Elements of Statistical Inference. - U. S. A. : Addison- Wesley Publishing Company, Inc., 1961. - x,150p. illus. 23.3cm. - Addison- Wesley Series in Statistics . Includes Index LCCN: 61-6130 Subjects--Topical Terms: Statistical Inference LC Class. No.: QA 273 / K67 1961