Statistical methods /
Das NG.
Statistical methods / By Das NG. - 1st Ed. - New Yourk : Mc Graw Hill, 2013. - 459p. ; 00 cm.
MATHEMATICS.
519.5 / STA
Statistical methods / By Das NG. - 1st Ed. - New Yourk : Mc Graw Hill, 2013. - 459p. ; 00 cm.
MATHEMATICS.
519.5 / STA