Swales, J.M. Feak, C.B.

Academic writing for graduate students: essential tasks and skills - 2. ed. - Ann Arbor, Mich. (EUA) The University of Michigan Press 2004 - 331 p. - Michigan Series in English for Academic & Professional Purposes (EUA) .

9780472088560 978-0-472-08857-7 comm.


INVESTIGACION
METODOS

808.042 / S971 2004