Statistical methods /
Gupta, S. P.
Statistical methods / S. P Gupta. - 36th ed. - New Delhi : Sultan Chand & Sons Educational Publishers, 2008. - xx, 1468 p. : ill. ; 24 cm.
818054561X
Statistical methods.
HA29 / .G86 2008
Statistical methods / S. P Gupta. - 36th ed. - New Delhi : Sultan Chand & Sons Educational Publishers, 2008. - xx, 1468 p. : ill. ; 24 cm.
818054561X
Statistical methods.
HA29 / .G86 2008