Thorpe Edgar and Showick Thorpe <br/><br/>
Concise General Knowledge Manual 2020 
Edgar Thorpe and Showick Thorpe 
 - Noida  Perason  2020 
<br/><br/><label>ISBN: </label>9789389342833 
<br/><br/><label>Dewey Class. No.: </label>371.262  / THO.C