Statistical methods /
Gupta, S P.
Statistical methods / By S P Gupta. - 44th ed. - New Delhi : SULTCHAND & SONS, 2014. - 1426p. ; 00 cm.
9789351610281
COMPUTER.
001.422 / GUP
Statistical methods / By S P Gupta. - 44th ed. - New Delhi : SULTCHAND & SONS, 2014. - 1426p. ; 00 cm.
9789351610281
COMPUTER.
001.422 / GUP