If you are using this text for study or as a board reviewer , you will encounter these core modules: Engineering Economy by Arreola | PDF - Scribd

The Third Edition (1993) expanded the scope to include 20 chapters, covering both basic and advanced topics:

Matias Arreola’s Engineering Economy is a solid, dependable, and pedagogically sound textbook. It strips away unnecessary economic jargon to focus on the tools engineers actually use: formulas, cash flow diagrams, and decision matrices.

Engineering economy provides a structured framework for choosing among engineering projects. Mastery of time value of money, equivalence, and comparison methods is essential for optimal resource allocation.