> Skip to content
Penguin homepage
Books
Fiction
Action & adventure
Classics
Contemporary fiction
Crime & thrillers
Fantasy & science fiction
General & literary fiction
Graphic novels
Historical fiction
Romance
Short stories
View all fiction
Non-fiction
Art, music & photography
Biography & memoir
Business & finance
Computing & technology
Food & drink
Health & lifestyle
History
Politics & law
Society & culture
Travel
View all non-fiction
Ages
0 - 2
3 - 5
6 - 8
9 - 11
12 - 13
Young adult
View all ages
Popular links
New releases
Bestsellers
Coming soon
Our lists
Penguin Classics
Popular series
New Zealand Books
Puffin
DK
Hairy Maclary
Features
News
Extracts
Articles
Recipes
Q&A
Activities
Book clubs
Teachers' notes
View all features
Authors
Events
More
Features
News
Extracts
Articles
Recipes
Q&A
Activities
Book clubs
Teachers' notes
About
Authors
Events
View cart
2
Search books and authors
GT.
Gregory T. Haugan
Book for an event
Books by Gregory T. Haugan
Effective Work Breakdown Structures
Gregory T. Haugan
Project Planning And Scheduling
Gregory T. Haugan
Work Breakdown Structures For Projects, Programs, And Enterprises
Gregory T. Haugan
Project Management Fundamentals
Gregory T. Haugan
The Government Manager's Guide to the Work Breakdown Structure
Gregory T. Haugan
