Beckmann, Petr. Elements of applied probability theory. - New York, Harcourt, Brace & World [1968] - vi, 189 p. illus. 23 cm. - Harbrace series in electrical engineering . "Further reading": p. 181-184. LCCN: 68018193 Subjects--Topical Terms: Probabilities. LC Class. No.: QA 273 / B4 1968 Dewey Class. No.: 519/.1