TY  - BOOK
AU  - Sak, A.K.
TI  - Professional management: for the co-operatives
U1  - 658.31245 
PY  - 1984///
CY  - Delhi
PB  - Vani
KW  - Management
KW  - Management Leadership
KW  - Management Comunication
KW  - Project Management
ER  -