Barker. <br/><br/>
Plastic Design in steel to B.S. 968 

 - London :  B.C.S.A :  1963- 
 - 23p.;  28 cm. 
<br/><br/> English, Sinhalese, and Tamil. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>624.1821  / PLA