It means the FOB price, or basically the price without shipping can run from $0.04 to $0.07. The 3 cent spread may have to do with quantity, options, whatever. When you see a listing like that FOB Price means plus shipping. As far as the 3 cent variation, you need to contact them.
A project manager is a professional in the field of project management. Project managers can have the responsibility of the planning, execution, and closing of any project, typically relating to construction industry, engineering, architecture, computing, and telecommunications.
Functions of Project Management. Project Management Body of Knowledge (PMBOK) consists of the nine management functions: Scope; Cost; Time; Human resource; Communication; Quality; Contract/procurement; Risk; Project integration; Managing Project Scope. Project scope means that the aims, goals, objectives and donor of the project should be defined.