Older editions (2010-2015) of Datta’s book sell for as little as ₹200-300 on eBay India, BookChor, or your college senior WhatsApp group . For the price of two pizzas, you get a physical book with zero eye strain and zero malware.
If you are an engineering student in India (or preparing for exams like GATE, IIT JAM, or ISI), you have probably typed this exact phrase into Google at 2 AM: "k.b. datta matrix and linear algebra pdf" .
Instead of wasting hours on dead links, try these methods:
