Kolowski, J. G., & Oleksy, W. G. (1987). Complete guide to cost-effective employee benefit program.
Chicago Style aipamenaKolowski, Joseph G., and Walter G. Oleksy. Complete Guide to Cost-effective Employee Benefit Program. Englewood Cliffs, New Jersey, Prentice Hall, Inc, 1987.
MLA aipamenaKolowski, Joseph G., and Walter G. Oleksy. Complete Guide to Cost-effective Employee Benefit Program. 1987.
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