TY  - BOOK
AU  - Yen,Robert
AU  - Willard,Margaret
TI  - New century maths: teacher resource pack 12 : general : HSC course 
SN  - 017010480X
PY  - 2002///
CY  - Victoria
PB  - Nelson
KW  - Mathematics
KW  - Study and teaching (Secondary)
KW  - Examinations, questions, etc
ER  -