TY  - BOOK
AU  - 
TI  - I want my potty / Andersen Press
SN  - 0862641373
U1  - Hem 823.914 P9351i 1986 
PY  - 1986///
CY  - Londres: 
PB  - Hutchinson education, 
KW  - NOVELA INGLESA
ER  -