Buttrick, Robert. <br/><br/>
The project workout :  a toolkit for reaping the rewards from all your business projects / 
Robert Buttrick. 
 - 3rd ed. 
 - Harlow, England ;  New York :  Prentice Hall Financial Times,  2005. 
 - xxvii, 507 p. :  ill. ;  25 cm. +  1 CD-ROM (4 3/4 in.)