The Practice of Social Research
Babbie, Earl
The Practice of Social Research - 4th Ed.; - California: Wadsworth, 1983. - xxii,577p.; 23 cm.
0-534-05658-x
Research Methodology
300.72 / BAB
The Practice of Social Research - 4th Ed.; - California: Wadsworth, 1983. - xxii,577p.; 23 cm.
0-534-05658-x
Research Methodology
300.72 / BAB