TY  - BOOK
AU  - Morrison, Ian
AU  - Davidson, Avelyn
AU  - Hanifin, Erin
TI  - Challenges and choices : teacher's guide
SN  - 9780790119878
U1  - 374 MOR 
PY  - 1999///
CY  - New York
PB  - McGraw-Hill
ER  -