Bailey , Kennth D.
Methods of social research / Kennth D. Bailey. - Third edition. - New york The Free Press 1987. - xxiv, 533pages : illustrations.
0029014506
General works.
HM 1019 / BAI 1987.
Methods of social research / Kennth D. Bailey. - Third edition. - New york The Free Press 1987. - xxiv, 533pages : illustrations.
0029014506
General works.
HM 1019 / BAI 1987.