D`Angelo, John P. <br/><br/>
Mathematical thinking: problems - solving and proofs 
John P. D` Angelo, Douglas B. West 
 - 2 
 - Noida  Pearson Education; Pearson India Education  Services  2019 
 - XX, 412 
 - (Pearson modern) .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9789353433093 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics - Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>510.76  / D`AN P19