TY  - BOOK
AU  - Grit,Roel
TI  - Project management : : a practical approach 
SN  - 9781138679061 (pbk.) 
U1  - 658.404 GRI 23
PY  - 2011///
CY  - Groningen
PB  - Noordhoff Uitgevers, Routledge
KW  - Project management
ER  -