Guinness <br/><br/>
Environmental System And Societies For The Ib Diploma / 
Guinness 
 - 1st edition 
 -  Cambridge ,  2015 
 - 330 
<br/><br/><label>ISBN: </label>9781107609204 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical
<br/><br/><label>Dewey Class. No.: </label>333.7  / GUI