TY  - BOOK
AU  - Rogak,Lisa
TI  - Impatient Optimist  : :  Bill Gates In His Own Words / 
SN  - 7989350293843
U1  - 824 
PY  - 2012///
CY  - Noida
PB  - Collins Business
KW  - Impatient Optimist
KW  - General English
ER  -