TY  - BOOK
AU  - Latham-Koenig, Christina
AU  - Oxenden, Clive
AU  - Lambert, Jerry
AU  - Seligson, Paul
TI  - English File Elementary e-book
SN  - 9780194031615
U1  - 421 LA 
PY  - 2019///
CY  - Oxford
PB  - Oxford University Press
KW  - English language -- Study and teaching
ER  -