Babbie, Earl
(The) practice of social research / Earl Babbie - 12th ed. - Wadsworth Cengage Learning 2010
18466
Social sciences - Research
Social sciences - Methodology
H62 / Bab
(The) practice of social research / Earl Babbie - 12th ed. - Wadsworth Cengage Learning 2010
18466
Social sciences - Research
Social sciences - Methodology
H62 / Bab