Handbook of Research Design and Social Measurement.
Delbert C. Miller, Neil J. Salkind
Handbook of Research Design and Social Measurement. - 6th - Sage Publications 2002 - 786
0-7619-2046-3
Psychiatry
WM 40 M 2002
Handbook of Research Design and Social Measurement. - 6th - Sage Publications 2002 - 786
0-7619-2046-3
Psychiatry
WM 40 M 2002