TY  - BOOK
AU  - Agnar Johansen; Nils Olsson; George Jergeas; Asbjørn Rolstadås
TI  - Project Risk and Opportunity Management
SN  - 9780429430589
PB  - Taylor and Francis
UR  - http://www.taylorfrancis.com/books/9780429430589
ER  -