کتاب های Robert R Sokal
Introduction to Biostatistics: Second Edition
Robert R. Sokal, F. James Rohlf, 2009
Biometry: The Principles and Practices of Statistics in Biological Research
Robert R. Sokal, 1995
Introduction to Biostatistics
Robert R. Sokal, 1987
Principles of numerical taxonomy
Robert R Sokal, 1963
Introduction to Biostatistics: Second Edition (Dover Books on Mathematics)
Robert R. Sokal, F. James Rohlf, 2009
