Handbook of research design and social measurement
Miller, Delbert Charles
Handbook of research design and social measurement - 5th ed - california Sage 1991 - xiv,704 p.
0803942206
Social science
302.072 / MIL
Handbook of research design and social measurement - 5th ed - california Sage 1991 - xiv,704 p.
0803942206
Social science
302.072 / MIL