Research methods in community medicine : surveys, epidemiological research, programme evaluation

Spectrum Analysis, Raman -- methods.

Environmental sciences -- Statistical methods.

Political theory : methods and approaches / Leopold, David.

Algebra -- Graphic methods.

The SAGE handbook of online research methods / Fielding, Nigel.

The Sage encyclopedia of qualitative research methods / Given, Lisa M.

Encyclopedia of survey research methods / Lavrakas, Paul J.

Fox, John, 1947- Applied regression analysis, linear models, and related methods.

Political science research methods / Johnson, Janet Buttolph, 1950-

Working with political science research methods : problems and exercises / Johnson, Janet Buttolph

Climatology -- Statistical methods.