Sociology, Medical -- methods.

Routledge handbook of research methods in military studies / Soeters, J., editor of compilation.

Statistical methods for the social sciences / Agresti, Alan, author.

Seismic reflection method.

Engineering -- Statistical methods -- Textbooks.

Social sciences -- Statistical methods.

Introduction to research methods in education / Punch, Keith, author.

Research methods for the social sciences ;

Handbook of research methods in social and personality psychology / Reis, Harry T.

Simulation methods.

Observation (Educational method)

Early Medical Intervention -- methods.