GOLDBER G, D. E. (1995). Life Skills And Leadership For Engineers David E. Goldber. McGraw-Hill.
Chicago-viite (17. p.)GOLDBER G, David E. Life Skills And Leadership For Engineers David E. Goldber. McGraw-Hill, 1995.
MLA-viite (8. p.)GOLDBER G, David E. Life Skills And Leadership For Engineers David E. Goldber. McGraw-Hill, 1995.
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