Beer, S., & Revans, R. (1959). Operational research and personnel management. Institute of Personnel Management.
Chicago Stili AlıntıBeer, Stafford, ve R.W Revans. Operational Research and Personnel Management. London: Institute of Personnel Management, 1959.
MLA AlıntıBeer, Stafford, ve R.W Revans. Operational Research and Personnel Management. Institute of Personnel Management, 1959.
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