SOARE,R.T <br/><br/>
RECURSIVELY ENUMERABLE SETS AND DEGRESS: A STUDY OF COMPUTABLE FUNCTIONS AND COM 

 - BERLIN  Springer  1987 
 - 25X17 
<br/><br/><label>ISBN: </label>0387152997 
<br/><br/><label>Dewey Class. No.: </label>517.5 S676