TY - BOOK AU - Hamp - Lyons,Liz, Heasley, Ben. AU - x TI - Study writing: A course in written English for academic and professional purposesh SN - 0521315581 U1 - 808.042/H229s PY - 1989/// CY - Cambrige ; New York PB - Cambridge University Press KW - Rhetoric KW - English language - Writing N1 - x ER -