Ray, William J. (Pennsylvania State University)

Author's Books

Sorting

Society and Social Sciences

Sociology and anthropology

Social research and statistics

Physiological and neuro-psychology, biopsychology

Medicine and Nursing

Medicine: general issues

Public health and preventive medicine

E-book

Introduction to Psychological Science

Ray, William J. (Pennsylvania State University)

145.00 £

E-book

Introduction to Psychological Science

Ray, William J. (Pennsylvania State University)

145.00 £

E-book

Conducting Health Research

Ray, William J. (Pennsylvania State University)

83.00 £ * 94.00 £