TY  - BOOK
AU  - Munsch,Robert N.
AU  - Martchenko,Michael
TI  - I have to go!
SN  - 0920303773
U1  - E MUN 
PY  - 1988///
CY  - Toronto
PB  - Annick Press
KW  - Family life
KW  - Juvenile fiction
KW  - Grandfathers
KW  - Toilet training
KW  - Canadian Author
N1  - Guided reading: K
N2  - Andrew visits his grandma and grandpa and learns to use the toilet
UR  - http://robertmunsch.com/book/i-have-to-go
ER  -