TY  - BOOK
AU  - Rao Gautam
TI  - Student notes and problems: Math 11 pre-calculus workbook british columbia 
SN  - 9781770442603
AV  - QA39.3.R3 2011 
PY  - 2011///
CY  - Edmonton, AB
PB  - Castle Rock Research Corp.
KW  - Precalculus
KW  - Mathematics
ER  -