Statistical Methods
Das,N.G.
Statistical Methods N.G.Das - New Delhi McGraw Hill 2010- - xiv;907p. - Vol. 2nd .
--Mathematics --Statistics--Economics
519.2 DAS
Statistical Methods N.G.Das - New Delhi McGraw Hill 2010- - xiv;907p. - Vol. 2nd .
--Mathematics --Statistics--Economics
519.2 DAS