Saiful Islam, K. M. <br/><br/>
Number building in Dewey decimal classification : 19th and 16th editions :  a practical manual / 
K. M. Saiful Islam 
 - Dhaka :  Khan and Sons Pub.,  1991. 
 - ix, 57 p.:  ill.;  22 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification, Dewey decimal
<br/><br/><label>Dewey Class. No.: </label>025.431  / ISN