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1od Cooper, Robert G. (Robert Gravlin), 1943-Teme “...New products Management....”
Izdano 2005
Knjiga -
2od Cooper, Robert G. (Robert Gravlin), 1943-Teme “...New products Management....”
Izdano 1999
Knjiga -
3od Cooper, Robert G. (Robert Gravlin), 1943-Teme “...New products Management....”
Izdano 2001
Knjiga