501
Apt, Leon
Dryden Press,
1978,
505
Korea Research Institute for Vocational Education
Korea Research Institute for Vocational Education,
1999,
506
Carter, David E.
HBI,
2001,
507
Umbaugh, Scott E.
Prentice Hall PTR,
1998,
508
Hassul, Michael
Prentice Hall,
1997,
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