TY - BOOK AU - Margaret Helliwell TI - Business Plus: Teacher's Manual-1 SN - 9781107668805 U1 - 371 M3371 B PY - 2019/// CY - Singapore PB - Cambridge KW - English Work place N1 - Business Plus is a three-level, integrated-skills, business English course, from A1 (false beginner) to B1 (pre-intermediate) levels. The Level 1 Teacher's Manual contains a general introduction, full unit-by-unit summaries, language notes and tips, and a complete answer key ER -