Gupta, S.C. Fundamentals of applied statistics S.C. Gupta and V.K. Kapoor - 4th rev.ed. - New Delhi Sultan chand & sons publishers 2008 - 9.74p. ISBN: 978-81-8054-705-8 Rs.270 Subjects--Topical Terms: MathematicsStatistical mathematics Dewey Class. No.: 519.5 / GUP