Boolos, George <br/><br/>
Computability and logic / 
George S. Boolos, Richard C. Jeffrey. 
 - 2nd ed. 
 - Cambridge:   Cambridge University Press,   1989.  
 - x, 304 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0521299675 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic, Symbolic and mathematical<br/>Computable functions
<br/><br/><label>Dewey Class. No.: </label>511.3