TY - BOOK AU - Hamp-Lyons,Liz AU - Heasley,Ben TI - Study writing: a course in written English for academic and professional purposes SN - 0521534968 U1 - 428 21 PY - 2006/// CY - Cambridge PB - Cambridge University Press KW - Academic writing KW - Problems, exercises, etc KW - Business writing KW - English language KW - Rhetoric KW - Writing skills KW - For non-English speaking students ER -