Babbie, Earl
The basics of social research - 6 ed. - Melbourne Cengage Learning 2014 - xxvii,542p.
8131527263
Social sciences--Methodology
Social sciences--Research
Social sciences
Sociology
301.072 / BAB/B
The basics of social research - 6 ed. - Melbourne Cengage Learning 2014 - xxvii,542p.
8131527263
Social sciences--Methodology
Social sciences--Research
Social sciences
Sociology
301.072 / BAB/B