Introduction to statistical methods/8e
Gupta, C.B.
Introduction to statistical methods/8e - 8th ed. - New Delhi Vikas 1973 - xxvii,118p
Statistical enquiries
519.5 / GUP
Introduction to statistical methods/8e - 8th ed. - New Delhi Vikas 1973 - xxvii,118p
Statistical enquiries
519.5 / GUP