Issue No. 04 - April (1980 vol. 13)
K.S. Shankar , IBM
Understanding data structures, types, and abstractions not only is important in modularizing a software system but also leads to increased system clarity and reliability.
K. Shankar, "Tutorial: Data Structures, Types, and Abstractions," in Computer, vol. 13, no. , pp. 67-77, 1980.