Introductory statistics /
Thomas H. Wonnacott, Ronald J. Wonnacott.
- 5th ed.
- New York : Wiley, 990..
- xvi, 711 p. : ill. (some col.) ; 25 cm.
- Wiley series in probability and mathematical statistics. .
R.J. Wonnacott`s name appears first on the 4th ed. Includes index.