Karnataka Textbook for Class 3rd: Karnataka Class 3 Textbook published by the Karnataka Textbook Society (KTBS). KTBS Karnataka State Board Syllabus Books Class 3 are available in Kannada, English, Hindi, Telugu, Tamil, Marathi, and Urdu medium. Karnataka Class Third Standard Students can check their subject books on the official website, https://textbooks.karnataka.gov.in. Karnataka Cl...