TY  - DATA
AU  - Valverde Virseda, Isabel
TI  - Triangulo escaleno
SN  - 9788499492483
PY  - 2013///
CY  - [Madrid, España]
PB  - Liber Factory, 
KW  - Spanish narrative
UR  - https://public.digitaliapublishing.com/a/87772
ER  -