Gupta, S. C. Fundamentals applied statistics / S. C. Gupta , V.K. Kapoor - 11th rev. ed. - New Delhi: Sultan chand &sons , 2007 - 1v.(various pagings) : ill ; 24cm ISBN: 9788180540042 Subjects--Topical Terms: Mathematical statistics LC Class. No.: QA276 / .G87 2002