-
20061
-
20062
-
20063
-
20064
-
20065
Recommendations for the preparation of sample survey reports (provisional issue).
Julkaistu 1964Kirja -
20066
-
20067
Consumer sensitivity to finance rates an empricial and analytical investigation
Julkaistu 1964Kirja -
20068
Productivity trends in the goods and service sectors, 1929-61 a preliminary survey.
Julkaistu 1964Kirja -
20069
-
20070