Extension programme planning 11 Educational psychology 10 Extension Education 10 Learning 10 Rural sociology Extension Administration 10 SMCRE comunication Model 10 Teaching 10 Agricultural journalism 1 Communication 1 Communication agricultural journalism 1 Cyber extension 1 Extension programmes planning 1 Extension teaching techniques 1 Organizational behaviour 1 Research methods 1 extension programme ,planning, evaluation principles 1 extension programme planning 1 needs,importance and theories of PP 1