TY  - BOOK
AU  - Abbs,Brian
AU  - Freebairn,Ingrid
TI  - Blueprint: upper intermediate : student's book 
SN  - 0582099129
U1  - 428.24 
PY  - 1993///].
CY  - Harlow: 
PB  - Longman, 
KW  - English language
KW  - Study and teaching
ER  -