TY  - BOOK
AU  - Hutchinson,Tom
TI  - Milestones : : Pre-intermediate / 
SN  - 0194338592 (Student's book)
PY  - 1997///
CY  - Oxford : 
PB  - Oxford University Press, 
KW  - Lenguas Extranjeras
N1  - Contiene:; V. 1.; Student's book
ER  -