TY  - BOOK
AU  - Soars, Liz
AU  - Maris, Amanda
AU  - Soars, John
TI  - New headway english course : elementary : teacher's book
PY  - 2000///
CY  - Oxford : 
PB  - Oxford University Press, 
KW  - ENSEÑANZA
KW  - INGLES
KW  - LENGUAS EXTRANJERAS
ER  -