Statistical Methods
Gupta, S.P.
Statistical Methods - 31st Rev ed. - New Delhi Sultan Chand & Sons 2002 - xxii, 1424p., ill., 23.
81-8054-026-x
Statistical Methods - 31st Rev ed. - New Delhi Sultan Chand & Sons 2002 - xxii, 1424p., ill., 23.
81-8054-026-x