(1982). Group Planning And Problem-solving Methods In Engineering Management Edited By Shirley A. Olsen. John Wiley & Sons.
Chicago-viite (17. p.)Group Planning And Problem-solving Methods In Engineering Management Edited By Shirley A. Olsen. John Wiley & Sons, 1982.
MLA-viite (8. p.)Group Planning And Problem-solving Methods In Engineering Management Edited By Shirley A. Olsen. John Wiley & Sons, 1982.
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