Indian standard proof corrections for printers and authors 

 - New Delhi  Indian Standards Institution  1982 
 - 21p. 
<br/><br/><label>ISBN: </label> RS 16.00 
<br/><br/><label>Source: </label> RS 16.00 
<br/><br/><label>Dewey Class. No.: </label>070.5 IND