Moser, Claus A.
Survey methods in social investigation
Heineman Education Books, 1979
 Buku Teks
Moser, Claus A.
Survey methods in social investigation
Heinemann Educational Books, 1973
 Buku Teks
Moser, Claus A.
Survey methods in social investigation
Basic Books, 1972
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Moser, Claus A.
Survey methods in social investigation
Heinemann Educational Books, 1974
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Powell, Ronald R.
Basic research methods for librarians
Libraries Unlimited, Inc., 2004
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