Guidelines for the Evaluation of Training Courses, Workshops and seminars in scientific and technical Information and Documentation  

 - Paris:  UNESCO;  1975. 
 - 63 p.:  ill.;  26 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copying processes<br/>Library and information sciences<br/>Documentation methods
<br/><br/><label>Dewey Class. No.: </label>UN 029.8  / UNESCO 17