AU  - Covey, Sean.
TI  - The 7 habits of highly effective teenagers personel workbook
SN  - 9780743268172 (pbk.)
AV  - BJ 1661 .C666 S48 2004
PY  - 2004///
CY  - Sydney
PB  - Simon & Schuster , 
KW  - YaÅama baÄlÄ±lÄ±k
KW  - Ergenler
KW  - Conduct of life
KW  - Teenagers
ER  -