1. Announcements

   Announcement Pages: 1 - 4

2. Hierarchical trees can be perfectly scaled in one dimension

   • Frank Critchley
   • Willem Heiser

   OriginalPaper Pages: 5 - 20

3. Statistical tests on two characteristics of the shapes of cluster diagrams

   • M. R. T. Dale
   • J. W. Moon

   OriginalPaper Pages: 21 - 38

4. Clustering the rows and columns of a contingency table

   • Michael J. Greenacre

   OriginalPaper Pages: 39 - 51

5. Robust classification procedures based on dichotomous and continuous variables

   • N. Balakrishnan
   • M. L. Tiku

   OriginalPaper Pages: 53 - 80

6. On characterizing optimization-based clustering methods

   • Peter Bryant

   OriginalPaper Pages: 81 - 84

7. Comments on “aggregation of equivalence relations” by P. C. Fishburn and A. Rubinstein

   • J. P. Barthélemy

   ReviewPaper Pages: 85 - 87

8. Acknowledgment of priority

   Acknowledgments Pages: 88 - 88

9. Function approximation for incompletely specified regression models

   • Viktor Brailovsky

   OriginalPaper Pages: 89 - 99

10. On the classification of recall strings using lattice-theoretic measures

    • Hirtle Stephen C.

    Erratum Pages: 100 - 100

11. OVWTRE: A program for optimal variable weighting for ultrametric and additive tree fitting

    • Geert De Soete

    Software Abstract Pages: 101 - 104

12. Book reviews

    • Michael P. Windham
    • J. Wesley Hutchinson
    • William H. E. Day

    BookReview Pages: 105 - 154