TY  - BOOK
AU  - Thomson, Valerie D.,
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 9780137142194 (paperback : alkaline paper);0137142196 (paperback : alkaline paper)
SN  - 2
PY  - 2010///.;copyright 201046
CY  - Toronto
PB  - Pearson Canada
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
N1  - 5
ER  -