Wellington, Jerry.
Research methods for the social sciences Jerry Wellington - New York: Continuum International Publishing Group, 2007. - 234p.
9780826455670
Social sciences-Research-Methodology
300.72 / WER
Research methods for the social sciences Jerry Wellington - New York: Continuum International Publishing Group, 2007. - 234p.
9780826455670
Social sciences-Research-Methodology
300.72 / WER