TY  - BOOK
AU  - Porter, L.W:Bigley, G.A:Steers, R.M
TI  - Motivation and work behavior
SN  - 0-07-248162-5
U1  - 658.314 MOT. 
PY  - 2003///
CY  - BOSTON
PB  - MCGRAW HILL
KW  - EMPLOYEE MOTIVATION.LEADERSHIP. PSYCHOLOGY, INDUSTRIAL
ER  -