An Introduction to Fortran IV Programming A General Approach (1970 Paperback) *

Denotational Semantics: The Scott-Strachey Approach to Programming Language...

Learning Go: An Idiomatic Approach to Real-World Go Programming 2nd Edition by J

An Introduction to Programming : A Structured Approach Using PL/1

Programming With Pl/I vintage computer manual

1979 HC Introduction to Programming: A Structural Approach PL/I & PL/C, 3rd ed.

Programming Language One PL/I Structured Programming 3rd Ed Bates Douglas Book

Introduction to Programming: A BASIC Approach by Van Court Hare Jr. HC (1970)