Singh U K, <br/><br/>
Quality Education 
by U K Singh and K N Sudarshan 
 - India  Discovery Publishing House  2018 
 - 266P. 
<br/><br/><label>ISBN: </label>978-81-7141-336-2 
<br/><br/><label>Dewey Class. No.: </label>T4  / N6