Tick-tack
Subtitle: a break-through in any language : (tomorrow's instant correspondence kit)
By: David Sephton.
Edition: Portugueseversion, New 1982 ed.
Series: Language guides for business
Publisher: Primrose Publishing
Published: 1982
Place of publication: Wicklewood
Language: por
Number of pages: 43
Notes: Previous ed., 1980.

Portuguese text, English preliminaries.