Lachlan, A. <br/><br/>
Lecture Notes in Mathematics (619) 
/ by A. Lachlan; M. Srebrny; A. Zarach 
 - New York  Springer-Verlag  1977 
 - 420p. 
 - Set Theory and Hierarchy Theory V .
<br/><br/><label>Dewey Class. No.: </label>512.32  / LAC/L