TY  - BOOK
TI  - Standard for project management and a guide to the project management body of knowledge (PMBOK guide) 
SN  - 9781628256642 (pbk.)
U1  - 658.404 STA 
PY  - 2021///
CY  - Pennsylvania
PB  - Project Management Institute, 
KW  - Project management
KW  - Standards
ER  -