Peprographics in archives / 
National archives of India 
 - New Delhi :  The Government,  1988 
 - iv, 106 p. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copyright--Electronic information resources<br/>Copying processes
<br/><br/><label>Dewey Class. No.: </label>025.129