Science: A second level course inorganic chemistry,concepts and case studies,periodicity and non-metals 

 - Milton Keynes  Open University  1981 
 - 92p. 
<br/><br/><label>ISBN: </label> UKP 10.50 
<br/><br/><label>Source: </label> UKP 10.50 
<br/><br/><label>Dewey Class. No.: </label>546 SCI