Quantitative and Qualitative Methods in Psychotherapy Research Lutz Wolfgang Innbundet / 2013 / Engelsk
Feedback Informed Psychological Therapy Science and Practice Rubel, Julian A. Innbundet / 2025 / Engelsk
Future Demographic Trends in Europe and North America What Can We Assume Today? Lutz Wolfgang Innbundet / 1990 / Engelsk
New Generations of Europeans Demography and Families in the Enlarged European Union Lutz Wolfgang Innbundet / 2006 / Engelsk
Demographic Trends and Patterns in the Soviet Union Before 1991 Lutz Wolfgang Innbundet / 1993 / Engelsk
