TY  - BOOK
AU  - McCallen,Brian
TI  - English : a world commodity : the international market for training in english as a foreign language
SN  - 0850582482
U1  - LC/67 
PY  - 1989///
CY  - London
PB  - The Economist Intelligence Unit
KW  - English language -- Study and teaching -- Economic aspects.
ER  -