Khanna, Khanna . <br/><br/>
Knowledge: Evolution, Structure and Research Methodology /  Textual Documents 
JK Khanna, KK Vashistha. 
 - 1st ed. / 
 - New Delhi :  Ess Ess Publications ,  1985. 
 - xii, 519p. :  ill ;  22cm . 
<br/><br/>Index 
<br/><br/><label>ISBN: </label>81-7000-005-X 
<br/><br/><label>Subjects--Index Terms: </label>Education Research Methodology Knowledge 
<br/><br/><label>Dewey Class. No.: </label>370.12  / Kh 527 Kn