Exploratory data analysis.
- Reading, Mass. : Addison-Wesley, 1977.
- 688 p. : il. ; 24 cm.
- Assidon-Wesley series in behavioral science: quantitative methods .
- Assidon-Wesley series in behavioral science: quantitative methods .
Glosario: p.667-676 Bibliografía: p.666 y de pié de página