Morash, RP <br/><br/>
Bridge To Abstract Mathematics : Mathematical Proof And Stru 

 -  Random House Inc.New York  1987 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Logic, Symbolic And Mathematical
<br/><br/><label>Dewey Class. No.: </label>511.3/Mor