TY  - GEN
AU  - Covey,Stephen R.
TI  - The 7 habits of highly effective people: restoring the character ethic 
SN  - 9781416502494
U1  - 155.25 COV  
PY  - 1989///.
CY  - London
PB  - Pocket Books, 
KW  - Differential and genetic psychology
ER  -