Introductory Probability and Statistical Applications - Paul Meyer

An Introduction to Probability Theory & Mathematical Statistics - V K Rohtagi

Fundamentals of Statistics - A M Goon, M K Gupta and B Dass Gupta

An Outline of Statistical Theory - A M Goon, M K Gupta and B .Dass Gupta

Fundamentals of Mathematical Statistics - A C Gupta and V K Kapoor

Fundamentals of Applied Statistics - S C Gupta and V K Kapoor

Sampling Techniques - William G. Cochran

Sampling Theory of Surveys with applications - B. V Sukhatme & B V Sukhatme