Mahmud ul Hassan <br/><br/>
Dewey decimal classification  : historical and geographical special expansions for Pakistan 

 - Rawalpindi:  Federal Book Corporation,   1989. 
 - xix, 70p. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification, Dewey decimal-Expansions-Pakistan
<br/><br/><label>Dewey Class. No.: </label>025.431  / MAD