Khanna, J.K.. <br/><br/>
Colon classication /  
by J.K.Khanna. 
 - 1st ed /  
 - New Delhi :   Ess Ess Publications ,   1982 
 - xv,781p ;  
<br/><br/><label>ISBN: </label>81-7000-015-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Science
<br/><br/><label>Dewey Class. No.: </label>2:51N3  / M2;2