KARTHIKEYAN. C. A Textbook of Agricultural Extension Management / by C. Karthikeyan, R. Sendilkumar and D. Jaganathan - New Delhi: Atlantic Publishers and Distributors Lted. , 2008. - x, 171p. : ill. ; 22cm. includes index ISBN: 9788126908745 Source: B-33449 Subjects--Topical Terms: Agriclutural Extension LC Class. No.: S544 / .K37 2008