%0 Book Section %1 Boor1972 %A Boorman, S. A. %A Arabie, P. %B Multidimensional scaling: theory and applications in the behavioral sciences, 1: Theory. %C New York %D 1972 %E Shepard, R. N. %E Romney, A. K. %E Nerlove, S. B. %I Seminar Press %K imported %P 225--249 %T Structural measures and the method of sorting