Phillips,Jack J. (1983). Handbook of training evaluation and measurement methods. Gulf Publishing Co.
Dyfyniad Arddull ChicagoPhillips,Jack J. Handbook of Training Evaluation and Measurement Methods. London: Gulf Publishing Co, 1983.
Dyfyniad MLAPhillips,Jack J. Handbook of Training Evaluation and Measurement Methods. Gulf Publishing Co, 1983.
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