Bell, J. L. <br/><br/>
Models and ultraproducts / 
an introduction by J. L. Bell and A. B. Slomson 
 - Amsterdam :  North-Holland Pub.,  1971 
 - xi, 322 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 309-315 
<br/><br/><label>ISBN: </label>0720420547 :  USD 36.00 0444106154 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Model theory<br/>Ultraproducts
<br/><br/><label>Dewey Class. No.: </label>512