Hollins, Carole
Questions and answers for dental nurses
Blackwell Munksgaard, 2006
Buku Teks
Boyd, William E.
Questions and answers on insurance
Prentice-Hall, 1955
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Leal, A.L.
Questions and answers law
Longman, 1978
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Shearwan, R.L.
Perspective drawing : with problems and answers
London: Longman, 1969
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Human rights: questions and answers
United Nations , 1987
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