TY  - BOOK
AU  - Larson,Erik W.
AU  - Gray, Clifford F.
TI  - Project management:the managerial process
SN  - 9781260570434
AV  - HD69.P75 .L32 2021 
PY  - 2021///
CY  - New York,NY
PB  - Mc Graw Hill 
N1  - Includes Index
ER  -