Junior secondary education project science : diagnostic survey / Lloyd D. Blazely ...[et al]
Directorate of Secondary Education, 1998
Buku Teks
Asian agricultural survey
University of Tokyo Press, 1969
Buku Teks
Lansing, John B.
Economic survey methods / John B. Lansing and James N. Morgan
University of Michigan, 1971
Buku Teks
Survey observasi desa = BUTSI
BUTKSI, 1973
Buku Teks
Moser, Claus A., author
Survey methods in social investigation
Heineman Education Books, 1979
Buku Teks
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