TY  - BOOK
AU  - Duckworth, Angela
AU  - Title.
TI  - Grit
SN  - 9781501144165
AV  - BF 637.S8 .D836 2016
CY  - New York
KW  - Business & Economics --
KW  - Business
KW  - Economics
KW  - Personal success
N1  - Includes index
ER  -