MEHR, R. I., & GUSTAVSON, S. G. (1987). Life insurance: Theory and practice. --ed.4. Business.
Chicago-čujuhus (17. p.)MEHR, Robert I., juo Sandra G. GUSTAVSON. Life Insurance: Theory and Practice. --ed.4. Texas: Business, 1987.
MLA-čujuhus (9. p.)MEHR, Robert I., juo Sandra G. GUSTAVSON. Life Insurance: Theory and Practice. --ed.4. Business, 1987.
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