Statistical methods in research
Johnson, Palmer O
Statistical methods in research - New Jersey Prentice-Hall 1949 - xvi, 377 p. 22 cm.
Roman
Experimentations
Experimentations
Research-statistical method
Sampling theory
519
Statistical methods in research - New Jersey Prentice-Hall 1949 - xvi, 377 p. 22 cm.
Roman
Experimentations
Experimentations
Research-statistical method
Sampling theory
519