Oseman, Robert <br/><br/>
Conferences and their literature : a question of value / Robert Oseman 

 - London :  Library Association,  1989 
 - 146 p 
<br/><br/> Monografía 
<br/><br/><label>ISBN: </label>0853657483 
<br/><br/><label>Subjects--Index Terms: </label>Reuniones 
<br/><br/><label>LC Class. No.: </label>A56/O74