Eight states
Subtitle: the cost structure
By: P.R.H. Wijesinghe.
Publisher: [P.R.H. Wijesinghe
Published: 1985
Place of publication: [Arlington, VA, USA] (P.O. Box 5302, Arlington 22205)
Language: eng
Number of pages: 260
Subjects: Sri Lanka -- Economic policy.; Sri Lanka -- Administrative and political divisions.
Notes: Includes index.