Introduction to the Practice of Statistics by unknown author

Statistics in Action (Pelican S.) by Sprent, Peter Paperback / softback Book The

A nonparametric introduction to statistics

A Nonparametric Introduction To Statistics: 1968 Hardcover Kraft & Van Eeden

Statistics In Action By Peter Sprent Paperback

Robust Nonparametric Statistical Methods by Hettmansperger, T. P.; McKean, J. W.

Taking Risks – The Science of Uncertainty Peter Sprent

Taking Risks: The Science of Uncertainty (Pelican) by Sprent, Peter Paperback