Warner, R. W. <br/><br/>
Report on the assistance to the production of Pipes and Tubes / 
R. W. Warner. 
 - Dhaka:  c1985. 
 - 28 p. :  29 cm. 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>Dewey Class. No.: </label>621.312405/ABR