Introduction to plastics / 
Central Institute of Tool Design, Govt. of India 
 - Hyderabad :  CITD ,  [n.d.] 
 - 9 p.  ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plastics<br/>Synthetische polymeren<br/>Polymeren
<br/><br/><label>Dewey Class. No.: </label>620.192