Isaac, I & Chetty, S <br/><br/>
Study guide for understanding life sciences, Grade 12/ 
Isaac, T and S Chetty. 
 - Dormerton:  Pulse Education Services;  2013. 
 - 98 pages.:  illustrations;  29 cm. 
<br/><br/><label>ISBN: </label>9781920192303 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Sciences- examinations, study guide--Life Sciences- problems, exercises, etc (Secondary)
<br/><br/><label>Dewey Class. No.: </label>ST 570.78 ISAA