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A short manual on sampling
(1960)
Sampling techniques
Cochran, William G., (1953)
A study of truncation and censoring with economic subsidary conditions
Zackrisson, Uno, (1962)
The importance of human skills in project management professional development
Alam, M., (2010)
distribution its control and finance
Brown, M., (1970)
THE IMF AND PARIS CLUB DEBT RESCHEDULING: A CONFLICTING ROLE.
BROWN, M., (1990)