Liff, Stewart
Improving the performance of government employees: a manager's guide
[American Management Association;, ], 2011
 eBooks
Bierman, Harold
Strategic financial planning : a manager`s guide to improving profit performance
The Free Press, 1980
 Buku Teks
Colquitt, Jason A.
Organizational behavior: improving performance and commitment in the workplace
McGraw-Hill Irwin, 2009
 Buku Teks
Colquitt, Jason A.
Organizational behavior : improving performance and commitment in the workplace
McGrow-Hill, 2013
 Buku Teks
Improving the performance of the experienced manager / edited by John Humble
McGraw-Hill, 1970
 Buku Teks