Research methods in the social sciences. /
Bibliography on Methods of Social and Business Research.
Research methods in psychology. /
Research methods for postgraduates /
Research methods in psychology /
Methods in cell research /
Business research methods /
Ethics in social research /
Research methods in education : [skriptá] /
Research methods in linguistics : essential principles, based on a general theory of science /
Electrophysiological methods in biological research /
Innovative methods in education and research /
Contemporary research methods in neuroanatomy /
Research methods in service innovation /
Statistical methods in cancer research. Vol. 1, The analysis of case-control studies /
Elementary statistics in social research /
Theories of social psychology /
Encyclopedia of social theory. Volume I /
Encyclopedia of social theory. Volume II /
Theory and methods of social research /