If your goal is simply to learn Electronic Devices and Circuits (and not specifically Gupta’s text), NPTEL (nptel.ac.in) offers complete video courses and PDF transcripts by IIT professors. Prof. S. C. Dutta Roy (IIT Delhi) has legendary lectures on YouTube covering the same topics.
: Dhanpat Rai Publications (Revised/1st Edition often cited around 2010–2012). Electronic Devices And Circuits By Sanjeev Gupta PDF
Most free PDFs floating on file-sharing sites (like archive.org, Google Drive links, or Telegram channels) are . These scans are often: If your goal is simply to learn Electronic