Followng are few more points on the PMBOK (Project Management Body Of Knowledge, http://en.wikipedia.org/wiki/A_Guide_to_the_Project_Management_Body_of_Knowledge), BABOK (Business Analysis Body Of Knowledge, http://en.wikipedia.org/wiki/BABOK ), SWEBOK (Software Engineering Body of Knowledge, http://en.wikipedia.org/wiki/SWEBOK) ..
PMBOK:
A Guide to the Project Management...