Statistics Introductory Probability and Statistical Applications - Paul Meyer An Introduction to Probability Theory & Mathematical Statistics -V K Rohtagi Fundamentals of Statistics (2 Vol.)- A M Goon, M K Gupta and B Dass Gupta An Outline of Statistical Theory (2 Vol.) -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