APL\?
Roger K.W. Hui
Kenneth E. Iverson
E.E. McDonnell
Arthur T. Whitney

Introduction
A.  Orthography
B.Major Cells, Replicate, Reshape, and Outer Product
C.User-Defined Verbs, Adverbs, and Conjunctions
D.From, Iota, and Base
E.Permutations
F.Transpositions and Sections
G.Format
H.External Communication
I.Some Implications for Teaching
J.The C Implementation
References
 
Appendix
A.Alphabet
B.Spelling
C.Grammar
D.Tables
E.Classification
F.Structures
G.Programs
H.Geometry
I.Connections
J.Sorting
K.Symbolics
L.Compositions
M.Functional Programming
N.Sets
O.Families of Functions
P.Inverses and Duality