Nonmetric grouping :
clusters and cliques /
Edmund R. Peay.

APA Citation

Peay, E. R., University of Michigan. Dept. of Psychology., Michigan Mathematical Psychology Program. (1970). Nonmetric grouping: clusters and cliques. Ann Arbor, Mich.: Michigan Mathematical Psychology Program, University of Michigan, Dept. of Psychology.

MLA Citation

Peay, Edmund R, University of Michigan. Dept. of Psychology, and Michigan Mathematical Psychology Program. Nonmetric Grouping: Clusters And Cliques. Ann Arbor, Mich.: Michigan Mathematical Psychology Program, University of Michigan, Dept. of Psychology, 1970.