Karmarar, Ajoy krisna <br/><br/>
Industrial attachment at azad rifat fibers pvt ltd. 
Ajoy krisna Karmarar, Supervised by Rina Khanum 
 - Daffodil International University, Dhaka :  Ajoy krisna Karmarar,  May 2012. 
 - 77 p. :  ill., figs., tables ;  29 cm. 
 - B.Sc. Project Report .
<br/><br/>Includes bibliographical references (p. 76) 
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<br/><br/><label>Dewey Class. No.: </label>P02883