: Official copies are often available through university portals like the National Institute of Technology or specific institutional repositories.
: Websites like Project Gutenberg, Open Library, and ManyBooks offer free eBooks. While they might not have "Engineering Economics" by Tarachand specifically, it's worth checking.
Go to your college library right now . Ask for "Tarachand Engineering Economics." Turn to the back section titled "University Question Bank." The first 141 questions are waiting for you.
If you're looking for a free PDF version of "Engineering Economics" by Tarachand, you can try searching online. However, be aware that downloading copyrighted materials without permission is illegal. Instead, consider purchasing a copy of the book or accessing it through a university library or online repository.