TY  - BOOK
AU  - ROWDON,Ben
TI  - Wavelength: elementary : workbook 
SN  - 0582305497
PY  - 1999///
CY  - Harlow, Essex
PB  - Longman
KW  - English language
KW  - Elementary
KW  - Textbooks for foreigners
UR  - http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=48448
ER  -