Skelley, O.K.  <br/><br/>
Conferences and courses :   Their planning and administration / 
O.K. Skelley. 
 - London :   Industrial Society,   1970. 
 - 208 p. :  ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>     Congresses and conventions.
<br/><br/><label>Dewey Class. No.: </label>658.456   / SKE