TY  - BOOK
AU  - Batten,J.D
TI  - Tough - Minded management
SN  - 814450857
U1  - 658 21
PY  - 1969///
CY  - USA
PB  - American management Association
KW  - Knowledge management
KW  - Management
N1  - Arivised Edition of one of the All-timeBest-Selling management Books
ER  -