Business English with programmed reinforcement

Business English with programmed reinforcement

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Slocum, Keith 1945-
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: New York Glencoe c1993.
Eagrán:4th ed.
Ábhair:
English language > Business English > Programmed instruction.