TY  - BOOK
AU  - Webber, Martin
AU  - Webber, Martin
TI  - Elementary Technical English : Teachers Book 1    
SN  - 017555353X
AV  - 425 
U1  - 425 
PY  - 9999///
CY  - Penguin Books
PB  - London
KW  - ENGLISH
ER  -