Ison, Raymond L. <br/><br/>
Agricultural Extension And Rural Developemet : Breaking Out Of Traditions A Second Order Systems Perspectives 

 - Cambridge  Cambridge Univ. Press  2000 
 - xi, 239p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>JOY131:::8
<br/><br/><label>Dewey Class. No.: </label>JOY131:::8  / N0