The Essentials of Educational Statistics
Cornell, Francis G.
The Essentials of Educational Statistics Textual Documents - 1956. - [s.l]: John Wiley & Sons, Inc., 1956. - XII;375p.: 02640.
Statistics, Counting and Measuring in Education, Frquency Distributions and Dispersion.
311.2 COR
The Essentials of Educational Statistics Textual Documents - 1956. - [s.l]: John Wiley & Sons, Inc., 1956. - XII;375p.: 02640.
Statistics, Counting and Measuring in Education, Frquency Distributions and Dispersion.
311.2 COR