Section I: Indian Agricultural Extension System ¨ Indian Agriculture and Extension ¨ Extension, Extension Education and Agricultural Extension ¨ Extension Strategies for Sustainable Agriculture Section II: Basic Concept of Feedback ¨ Meaning & nature of feedback ¨ Global scenario of feedback researches ¨ Techniques for feedback data collection¨ Feedback Presentations and Meetings¨ Feedback designs for extension ¨ Effectiveness and emerging issues in feedback process Section III: Feedback Research on CKMM ¨ Importance of CKMM in Dairying ¨ Methodology ¨ Results and Discussions ¨ Conclusion and Recommendation