TY  - BOOK
TI  - Collins cobuild english grammar
T2  - Cobuild series
SN  - 000370257X
AV  - PE1112 C65
PY  - 1990///
CY  - London
PB  - Harper Collins : University of Birmingham : Collins Cobuild
KW  - Ingles
KW  - Gramática
KW  - lemb
N1  - Inv. IDI002050, copia 4 es material fotocopiado
ER  -