Applied social research
Rubin, Herbert
Applied social research by Herbert J. Rubin - Columbus Charles E. Merrill Publishing c1983 - viii,502p.: ill., tables; 25cm.
300.72 / RUB
Applied social research by Herbert J. Rubin - Columbus Charles E. Merrill Publishing c1983 - viii,502p.: ill., tables; 25cm.
300.72 / RUB