University, Open <br/><br/>
Principles of chemical processes  : polyvinyl chloride:a case study 
Open university 
 - Milton Keynes  Open university press  1975 
 - 54p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0335041809  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, physical
<br/><br/><label>Dewey Class. No.: </label>541.3  / OPP