Bengaluru: World Book and Copyright Day celebrated was by Karnataka Publishers Association here on Saturday April 23. On this occasion Prakash Girimallannavar was awarded with Gopalakrishna Adiga book publisher award and Vasant Srinivas was awarded with Nanjangudu Tirumalamba Publishers award. Jnanpith awardee Dr. Chandrashekhar Kambara was the Chief guest at the event.