Keisler, H. Jerome. <br/><br/>
Model theory for infinitary logic :  logic with countable conjunctions and finite quantifiers / 
H. Jerome Keisler. 
 - Amsterdam :  North-Holland Pub. Co.,  1971. 
 - x, 208 p. 
 - Studies in logic and the foundations of mathematics,  v. 62 .
<br/><br/><label>ISBN: </label>0720422582 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Infinitary languages.<br/>Model theory.