Hajal A Ed. <br/><br/>
Finite and infinite sets.2V. 
Hajal A Ed. 
 -  1984 
<br/><br/><label>Standard No.: </label>14311 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B31, M4.1-.2