R. Saravanan ICTs for Agricultural extension Global Experiments, Innovations and Experiences - - xi, 557 p. : ill. ; 30 cm. ISBN: 925101504X (pbk.) LCCN: 85189774 Subjects--Topical Terms: Agricultural extension work--Handbooks, manuals, etc. LC Class. No.: S544 / .A58 1984 Dewey Class. No.: 630/.7/15