Chemistry teachers guide II : Topics 13 to 19 

 - England :  Nuffield Foundation,  1970. 
 - 354p.;  21cm 
<br/><br/><label>ISBN: </label>140826548 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540.7  / CHE