TY  - BOOK
AU  - Douglass,Steven
TI  - McGraw-Hill Ryerson chemistry 11: teacher's resource 
SN  - 9780071051033 (Teacher's resource)
U1  - 540 
PY  - 2011///
CY  - Toronto
PB  - McGraw-Hill Ryerson
KW  - Chemistry
KW  - Study and teaching (Secondary)
KW  - Ontario
N1  - Includes: Chemistry 11 : solutions CD-ROM ; Chemistry 11 : computerized assessment bank CD-ROM
ER  -