Problem Solving By Digital Computers With PL/I Programming - Vazsonyi, Andrew (New Jersey : Prentice-Hall, Inc., 1970)
1. How Computers "Solve" Problems2. Elementary Problem Solving3. File-Oriented Problems4. Loops and Arrays5. Procedures and Functions6. Mathematical Background7. Scientific Problem Solving8. Simulation of Stochastic Processes9. How Digital Computers Work10. Problem Solving By Remote Terminals11. PL/I Syntax and Quick Reference