Books for the millions at their doorsteps : information manual 

 - Calcutta :  Raja Rammohun Roy Library Foundation,  c1988 
 - 86 p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information retrieval
<br/><br/><label>Dewey Class. No.: </label>025.5