A primer of social statistics / Sanford M,Dornbusch . Calvin F, Schmid. Dornbusch, Sanford M. Schmid, Calvin F. jt. aut. Sociology 311.2 DOP Includes index. New York : McGraw-Hill, 1955. 1955. 1955 Text 251 p. : eng McGraw-Hill series in sociology and anthropology McGraw-Hill series in sociology and anthropology.