An Introduction to Statistical Methods/
Gupta,C.B
An Introduction to Statistical Methods/ C.B.Gupta - 8th ed. - new Delhi: Vikas publishing house, 1973. - various pagings
0706904591
519.5 / GUP/I
An Introduction to Statistical Methods/ C.B.Gupta - 8th ed. - new Delhi: Vikas publishing house, 1973. - various pagings
0706904591
519.5 / GUP/I