TY  - BOOK
AU  - SOARS,John
AU  - SOARS,Liz
TI  - Headway advanced: workbook 
PY  - 1990///
CY  - Oxford
UR  - http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=4499
ER  -