ROLE OF LIBRARY AND INFORMATION PROFESSIONALS AS TEACHERS AND TRAINERS IN AGRICULTURAL EDUCATION: AN EXPERIENCE OF THE KERALA AGRICULTURAL UNIVERSITY, INDIA - A.T. FRANCIS C. ABDUL RAZAK HUMAYOON KABIR (In C. Khoo, D. Singh & A.S. Chaudhry (Eds.), Proceedings of the Asia-Pacific Conference on Library & Information Education & Practice 2006 (A-LIEP 2006), Singapore, 3-6 April 2006 (pp. 642-644)., 2006)