Research & Industry 

 - New Delhi  Council of Scientific & Industrial Research  1972 
<br/><br/><label>ISSN: </label>4747 
<br/><br/><label>Standard No.: </label>
<br/><br/><label>LC Class. No.: </label>01RI         
<br/><br/><label>GPO Item No.: </label>1004747