IEEE Recommended Practice for Electric Power Systems in Commercial Buildings (IEEE Gray Book : Std 241-1990)
- Used Book in Good Condition
WD My Book Studio 2 TB FireWire 800 External Hard Drive
- The aluminum enclosure complements your Mac computer and the book-like design allows two or more My Book drives to nestle neatly together like volumes on a shelf
- Save and access data at FireWire 800 speeds or change gears and utilize the USB 2.0 interface
- Visual backup software and drive management control center. Install all components, some or none. It’s up to you
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