Kumar, P. S. G. <br/><br/>
Practical classification  / 

 - New Delhi:  Metropolitan,  1979 
 - xvi, 285p. 
<br/><br/> Lib. has :- v.1 : Colon classification with 1116 graded examples and exercises and 116 objective questions. 
<br/><br/><label>Dewey Class. No.: </label>025.42  / K96.PC