TY  - BOOK
AU  - BAKKER Arnold B
AU  -  LEITER Michael P
TI  - Work engagement:  A handbook of essential theory and research   
SN  - 9781841697369
U1  - X:95:(S:5), Q0/TD 
PY  - 2010///
CY  - New York
PB  - Taylor and Francis       
KW  - Commerce
ER  -