Volume 14, No.2 October 1997

• Letter: Heron’s Rule and Integer Area Triangles, William Jones, p.14
• Letter: A Little Hook for Understanding, Nicholas Cox, p.15
• Letter: Enumerating and Generating Combinations, Norman Thomson, p.16
• The Josephus Problem Generalized in J, Howard Peelle, p.33
• J-ottings 14: Merge Alternate, Norman Thomson, p.33
• Conference: APL97 Reports, Duncan Pearson & Adrian Smith, p.43
• APL97 (Toronto) Conference Reports, , p.43
• APL and Nested Arrays – a Dream for Statistical Computation, Alan Sykes & Tom Stroud, p.58
• Interactive Design of Structures: A Program for Everyone, Malcolm & Hoffmann, p.71
• The Logical Piano of W. S. Jevons, Keith Smillie, p.85
• APL97 Survey Results, Dick Holt, p.92
• How to Win Programming Language Battles, Donald Pittenger, p.100
• A PostScript Type 1 Font Downloader, John Sullivan, p.110
• Use of Multivariate Techniques for the Grouping Together of Districts, Cano Guervos, p.112
• Niven Numbers and APL, Joseph De Kerf, p.121
• A Note on Cholesky Decomposition, Tapio Nummi, p.125
• Editorial, Duncan  Pearson