Baltus, R. K. (2000). Personal psychology for life & work. New York: Glencoe/ McGraw Hill.
Dyfyniad Arddull ChicagoBaltus, Rita K. Personal Psychology for Life & Work. New York: Glencoe/ McGraw Hill, 2000.
Dyfyniad MLABaltus, Rita K. Personal Psychology for Life & Work. New York: Glencoe/ McGraw Hill, 2000.
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