TY - JOUR A1 - Wiseman, J. P. A1 - Aron, M. S. T1 - Basic Research Methods JF - H. M. Hodges (Ed.), Conflict and Consensus. Readings Toward a Sociological Perspective, New York et al. (Harper and Row, Publishers) 1973, pp. 20-24. Y1 - 1973 ER -