D'Angelo, John P <br/><br/>
Mathematical thinking:  problem-solving and proofs / 
John P.D'Angelo, Douglas B.West 
 - 2nd edition 
 - Noida:  Pearson,  2019 
 - xx, 412 p.:  ill.;  24 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9789353433093  Rs.499.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics <br/>Problem solving
<br/><br/><label>Dewey Class. No.: </label>510  / D 218