Khanna,J.K <br/><br/>
Knowledge evolution, structure and research methodology 

 - 1st Ed. 
 - New Delhi  Ess Ess Publication  1985 
 - 513 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GENERAL ENGINEERING
<br/><br/><label>Dewey Class. No.: </label>624  / KH-K