Book Reviews : Fred N. Kerlinger. Foundations of Behavioral Research (2nd ed.). New York: Holt,Rinehart and Winston,Inc.,1973. Pp. xii + 741. $13.95

Campbell, D. and Stanley, J. Experimental and quasi-experimental designs for research . In N. L. Gage (Ed.), Handbook of Research on Teaching. Rand McNally, 1963.