Yen, Robert. <br/><br/>
New century maths  :  teacher resource pack 12 : general : HSC course / 
Robert Yen, Margaret Willard. 
 - Victoria :  Nelson,  2002. 
 - vi, 154 p. :  ill. ;  30 cm. 
<br/><br/><label>ISBN: </label>017010480X  RM230.15 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Secondary).<br/>Mathematics--Study and teaching (Secondary)--Examinations, questions, etc.