Normal view
MARC view
Ermann, M. David (Personal Name)
Eckhardt, K. W. Social research methods, 1977.
Information from 678 converted Dec. 12, 2014 (Univ. of Delaware; b. 7/21/41)
Eckhardt, K. W. Social research methods, 1977.
Information from 678 converted Dec. 12, 2014 (Univ. of Delaware; b. 7/21/41)