Mann, Prem S. Introductory statistics. - 7th ed. / Prem S. Mann with the help of Christopher Jay Lacke. - Hoboken, NJ : John Wiley & Sons, c2011 - xx, 116 p. : ill. (some col.) ; 29 cm. Includes index. ISBN: 9780470444665 LCCN: 2011288041 Subjects--Topical Terms: Statistics. LC Class. No.: QA276.12 / .M36 2011