Check platforms like National Digital Library of India (NDLI) or Internet Archive , which sometimes provide "borrowing" access to digitized versions of textbooks.
While the search term demands a "free" PDF, the reality is that (the official publisher) holds the copyright. Uploading or downloading a full, unauthorized copy of the 19th or 20th edition is considered digital piracy in most jurisdictions.
Based on the standard syllabus for this text, it typically includes: Operations Research By S.d. Sharma.pdf Free
You can find second-hand copies of S.D. Sharma’s Operations Research at a fraction of the original price on sites like Amazon, Olx, or local book markets. Key Chapters to Focus On
Here's what I can do:
If you're unable to find a free PDF copy, you can consider purchasing the book or checking it out from a physical library.
If you do manage to get your hands on a copy, prioritize these high-scoring chapters: Check platforms like National Digital Library of India
While most books stop at standard OR tools, Sharma includes: