International standardization of library and documentation techniques. 

 - Paris,  1972. 
 - 1 v (pag. varia). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Documentacion<br/>Procesos tecnicos (Bibliotecas)
<br/><br/><label>LC Class. No.: </label>Z688.5  / U54