TY  - BOOK
AU  - Covey, Stephen R.
TI  - The 7 habits of highly effective people: restoring the character ethic 
SN  - 0671708635
AV  - BF 637 C873s 1990 
PY  - 1990///
CY  - New York
PB  - Fireside Book
KW  - Character
KW  - Achievement
KW  - Karriereplanung
KW  - Lebensführung
ER  -