Du Plessis, R. <br/><br/>
Wiskunde :  Graad 9 / 
R. du Plessis, J. Schreiber, K. Haylett 
 - Pietermaritzburg :  Shuter & Shooter ,  ©2017,  2017. 
 - 232 pages ; 2 unnumbered pages :  30 cm 
 - Ace it! Studiegids A+ .
<br/><br/><label>ISBN: </label>9781920356859 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Problems, exercises, etc.<br/>Mathematics--Examinations--Study guides
<br/><br/><label>Dewey Class. No.: </label>ST 512.1076 DUPL