Gupta's R <br/><br/>
All About Reasoning 

 - New Delhi  Ramesh Publishing House  2016 
<br/><br/><label>ISBN: </label>9789350125243 
<br/><br/><label>Subjects--Topical Terms: </label><br/>reasoning
<br/><br/><label>Dewey Class. No.: </label>160 GUP