Weekly information service: 

 - Dacca  Commercial and Industrial Inteligence (printing department)  1959 
 - 220.,  vol. no.:29-52  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>information service
<br/><br/><label>Dewey Class. No.: </label>4  / INF 1959