TY  - BOOK
AU  - Winstanley, Diana
AU  - 
TI  - Personal effectiveness: a guide to action 
SN  - 9788174467669
U1  - 158.1 
PY  - 2010/// (repr.)
CY  - New Delhi 
PB  - Excel Boks
N1  - inciudes index
ER  -