English for specific purposes in theory and practice
Belcher, Diane Dewhurst, 1951-
English for specific purposes in theory and practice - Estados Unidos de América : University of Michigan Press, 2009 - ivolumenes , 308 páginas : ilustracionesl; 23 cm.
Includes bibliographical references and index.
9780472033843
ENGLISH LANGUAGE » STUDY AND TEACHING » FOREIGN SPEAKERS.
420.7 / B41e
English for specific purposes in theory and practice - Estados Unidos de América : University of Michigan Press, 2009 - ivolumenes , 308 páginas : ilustracionesl; 23 cm.
Includes bibliographical references and index.
9780472033843
ENGLISH LANGUAGE » STUDY AND TEACHING » FOREIGN SPEAKERS.
420.7 / B41e