PMBOK

A Guide to the Project Management Body of Knowledge, 3rd Edition
ANSI/PMI 99-001-2004
ISBN 1-930699-75-1 (Japanese Edition), 1-930699-50-6(CDROM)



This is the book I've worked on recently.
It's Japanese translation is terrible. :(

There seem to be many online pdf files of the book in English.
For exeample,

http://www.stocktonlabor.com/PMBOK3.pdf

I'm going to have another exam around the end of this May, probably.