TY - BOOK AU - Evans, David TI - Powerhouse : An upper intermediate business English course -Teacher's book SN - 0582420849 U1 - 428.24 PY - 2000/// CY - Harlow PB - the British Council and the Centre for British Teachers [by] Edward Arnold KW - English language KW - Business English KW - Study and teaching N1 - 003895; It 228 ER -