Enderton, Herbert B. <br/><br/>
Mathematical introduction to logic / 
By Herbert B Enderton. 
 - 2nd ed. 
 - New Delhi :  Academic Press ,  2006. 
 - xii,317p. ;  PB  23.2 cm 
<br/><br/><label>ISBN: </label>9788131201916 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sentential logic<br/>First order logic<br/>Undecidability
<br/><br/><label>Dewey Class. No.: </label>511.3   / ENDH